anthropologist richard wilk. a household is an activity group. it's a group of people who work together, who consume together, who take part in all the activities of everyday life. it's a unit of people cooperating and sharing -- putting money together, putting work together, taking care of children, living under a single roof. keach: what makes households so different from culture to culture ? archaeologists are looking for patterns in the past. their search takes us back to a time when the home was the center of society, protected by the god of the hearth. these are the ruins of the ancient maya, who flourished from the time of christ to a.d. 900. at their height, maya settlements spanned southern mesoamerica, from the yucatan in the north to el salvador in the south. the maya left behind dozens of cities, marked by tall pyramids and imposing statues. these remnants offer a portrait of the maya elite. but archaeologist payson sheets was seeking a broader picture. man: we want to deal with the common people, the people who are doing the farming,

for wilkes, the real power is solving cold cases. >> i can't wait for the success stories to come up. it will be worth its weight in gold of why we developed n.g.i. >> the biggest concern and what people need to know about n.g.i. is anybody could end up being in that database. >> reporter: jennifer lynch is a lawyer with the electronic frontier foundation which is suing the f.b.i. to find out exactly what data the agency is collecting. >> the way that n.g.i. is set up, the f.b.i. said, is they're just including mug shots. but that is really just a policy that the f.b.i. has taken. there's no law that says they have to limit the inclusion of images to mug shots. >> reporter: the f.b.i. acknowledges that its facial recognition system sometimes flags the wrong people. 15% of the time, the suspect won't be among the top 50 hits. >> those people whose face images come up suddenly have to prove their innocence rather than the government having to prove their guilt, and that's completely different, again, from how our democracy has been set up. reporter: privacy advocates worry a growing web

. >> from this day and 1855 john wilkes booth shot president abraham lincoln and ford's theatre. >> theis ford's theatre. >> tceisnswer is e atel ng t resanhyo,an thym eaicis-8 in wishing you the very best of luck. >> your third and final. >> that makes the winning numbers 092. >> if fourth and final pick for is one. eureka. that makes the evening picked four numbers for today >> >> >> >> have a glorious afternoon. this winter's puller for tax might lead to a pollen for text. they're expected to turn the abnormally high levels of pollen. april typically brings the worst problems. started off pretty low with the levels because the winter hung on for so long. already levels are high at the normal because of all of the freezing and thawing cycles. the pollen for text will only serve to make future elegy seasons even worse. young fathers are at risk for developing postpartum depression. men who became fathers around age 25 saw a 60% increase in depressant symptoms. researchers said depression affects 10% of new fathers. if you tend to procrastinate blame it on your parents. researchers at t

wilkes hop soul journal to stay with you went to study in germany and you still have lots of questions. you'll find all you need to know about studying in germany here information on courses admission requirements qualifications costs and much more. w don't eat study in germany. the first port of call for anyone interested in studying in germany. i mean i know the eye the man you'll need to top the agenda at the start of the week. the united nations warned of severe any reversible consequences for planet unless action is taken the un intergovernmental panel on climate change the results of its latest report are clear. and warned that the world is ill prepared. when not in an era where climate change is some kind of future hypothetical we live in a world where the impacts of climate change is the party occurred are widespread and consequential the scientists warned of increasing drought really hard this food and water shortages and patrolling areas tend to be wiped off the map. the ipcc said policymakers must take urgent steps to mitigate the impact also on monday the united nation's to

cctv is melanie wilkes reports. this is the singing share of the black box one hopes about every second of every minute of every hour for as long as the batteries last. that's usually about thirty days there were two black boxes on board malaysia airlines flight three seventy one recording conversations and other sounds in the cockpit the other recording data is protected in shock mounted inside the flight data recorder information is displayed in a series of graphs. every flight data recorder recourse to a binary values it's a series of ones and zeros in order for humans to understand that we be converted into engineering units and engineering units simply mean feat for altitude your speed is recorded in dots. one graphic show whether someone deliberately caused the aircraft to change course and other like this one would show the plane's altitude. if an hd seventy suddenly drops to a lower altitude. the graph would show it. i think one important thing is that people will be looking at is who was in control of the a

and as we listen in wilkes barre new daily protests since pat geary taken by the severe economic problems and crying the clique see the light of the police who had killed over six hundred people have been into two dates the nationwide strike in argentina and brought the country to a halt. trains planes and bus traffic was all stopped on thursday while schools businesses and all non emergency hospital care was also suspended the labor unions are demanding better pay and lower taxes can see the state is overdue on payments to the country's health providers as it claims authorities project strengthening strained relations branch president ross garnaut is in mexico a two day visit as leaders of first trip there since the end of the diplomatic row that involved a french woman jailed for kidnapping in mexico before she was allowed to return home. the two countries that will be kick starting this new phase by signing a host of agreements and energy security aerospace and education. mr can you report a new scandal could make for a fresh bump in the road. a french woman says her mexican ex husband

. >>> on the buzz meter this sunday, president obama overseas and under fire as david wilkes says he middle east, a manhood problem in the middle east. >> is that a low blow or is the media holding the president accountable on foreign affairs. >>> rancher clive bundy spouts blatantly racist views about the negroes. >>> and how did tmz break the story of the race ifft rant by the owner of the l.a. clippers? >>> nbc brings in a consult and to the analyze david gregory by talking to his wife and friends as "meet the press" sl

thatlke wi spoke about -- wilke spoke about that. something that is just implicitly there.iters write into that and are daring. i think almost all good writing has that mystery, strangeness, somewhere in there. agent that useia the paris review as cover. >> i did. but in short order, i was more interested in the paris review would then my other job -- than my other job. the only adventure i regret was the cia. i quit, while on the job. while still a young kid, 2425. or 25. i told my handler or whatever, you guys cannot trust me. things are happening back here. blacklists and -- >> what did you do for them in terrorist -- paris? >> it was pretty small, really. i was spending my day deceiving people. that is all it is. >> deceiving people as to -- >> who you are. your identity. i really disliked it. >> you were looking for people to convert? >> no-no. i didn't even know what i was doing. they never tell you. they never tell you what the heck you are doing. but i made a very good contact they were excited about. it was at that point that it came to a head. they wanted to make

. >>> on the buzz meter this sunday, president obama overseas and under fire as david wilkes says hes in the middle east, a manhood problem in the middle east. >> is that a low blow or is the media holding the president accountable on foreign affairs. >>> rancher clive bundy spouts blatantly racist views about the negroes. >>> and how did tmz break the story of the race ifft rant by the owner of the l.a. clippers? >>> nbc brings in a consult and to the analyze david gregory by talking to his wife and friends as "meet the press"

it's been 149 years since john wilkes booth assassinated abraham lincoln. ashhaash-har quraishi has the s. >> today those ballot stained gloves are a horrible reminder of the violence of that evening at ford's theater. >> completed in 1874 the final resting place of president lincoln attracts over 300,000 visitors each year. in death lincoln achieved legendary status, turning his remains into relics. >> you'll see swaths of hair, people trying to deal with blood stained fabric, saying this is lincoln's we are fascinated with lincoln. we have to own him. >> a fascination taken to the extreme in 1876 when a group of chicago counterfeiters tried to steal president lincoln's body and hold it for ransom. >> these are tools that the people who tried to steal mr. ploing' lincoln's remains. >> they were able to cut through the sar cough gust, gs sar cough sarcofagus. >> for many years. each member of the guard was sworn to protect this secret. >> few visitors have ever been allowed to see firsthand. we were given unique access to the interior cavities of lincoln's

. >> it has been 149 years since john wilkes boothe has assassinated abram lincoln. ash-har quraishi went inside the tomb. >> the 16th president's life is chillingly remembered in part by his death. >> on the night of the assassination, mr. lincoln had a pair of gloves that he brought with him and today those blood stained gloves are a horrible reminder of the violence of that evening at forth's theater. >> the final resting place of abraham lincoln is visited by hundreds of thousands of people a year. turning his raimtion into relics. >> even now in the 21st century in the lincoln collectible market you'll see swaths of hair and people trying to deal in blood stained fabric, saying this is lincoln's. we are fascinated by lincoln, we have to own him. >> taken to the extreme in 1876 when a group of chicago counterfeiters, tried to steal his body and hold it for ransom. >> these were the tools that were used by the people who tried to steal mr. lincoln's remains. they were able to cut through sarcophagus. . >> for many years they kept those remains buried in a shallow

. >>> on the buzz meter this sunday, president obama overseas and under fire as david wilkes says he has a certain shortcoming. >> the man has problems in the middle east, a manhood problem in the middle east. >> is that a low blow or is the media holding the president accountable on foreign affairs. >>> rancher clive bundy spouts blatantly racist views about the negroes. >>> and how did tmz break the story of the race ifft rant by the owner of the l.a. clippers? >>> nbc brings in a consult and to the analyze david gregory by talking to his wife and friends as "meet the press" slips to third place. kaen that really f ee ee een -- problem. >>> and why she's going public with her painful past. >>> well, you know, i mean, i can't deny that when margo committed suicide, which was an incredible surprise, i thought oh, my god, the baton has been passed to me. who else does it go to but me? >> and her feelings on the abuse allegations against her one-time co-star, woody allen. i'm howard kurtz and if is "media buzz." >>> tmz sometimes breaks very big news. the website obtaining an audio tap

he was convicted of conspiracy in the lincoln assassination because he set the leg of john wilkes booth. one funny story. when i was going through the security clearance process for the cia, i had to go through a polygraph. as a dumb 24-year-old, i walked into the room thinking i would try to joke with the polygrapher. i told her this ought to be an amusing polygraph because i come from a family of convicted felons. let me tell you something. a sensehers do not have of humor. i spent the next 20 minutes digging myself out of that hole. host: we will turn back to the more immediate issues. -- k's for that background for that background. caller: good morning. as far as al qaeda in the arabian peninsula, i'm not as aware of the yemen could -- pos ition. syria, iterence to seems to me from what i've seen and read that it is by far the most covert war ever documented from both sides of the battles. it seems that the free syrian army has taken a leg up and is really pushing out the al qaeda extremists in trying to root out some of these problems. guest: i think the free syrian army has had a

. >> john wilkes booth. >> do your own thing. it was a selfish time.e back then? >>. no it's just august the old hippies became the orwell characters. bill ayers is, there anything sadder than revolutionary on a pension. you never saw the c.v.s. carter arguing about a co-pay. all those people from back then who said don't trust anybody over 30, they are now all complete totalitarians. i don't know, it's their karma. they disappointed us on the front end and now they are going to get us on the back end, too. >> when you heard the attorney general speak to al sharpton's crew and say, you know, he is being treated poorly by congress, your reaction was, what? >> well, i think holder is bad at his job. i see that as a simple black and white issue. he sees that as a more complex black and white issue. i don't know, they throw the word around now, it's like the new duty hat. look at that adams guy you had on before me talking about investigating jihad, somebody wants to crews through a place where jihad might be percolating he says that's wrong. i think is he

wilke? all that and more coming up today. getting to the markets.he nasdaq up .3% despite the lasses -- losses we saw last week. the stocks we are watching as we head into the close. for that, straight to julie profit that rose was unexpected in the eyes of analysts. profits up by three .5%. revenue came in better than estimated. the capital markets business did show a decline am a but not as big as the company or in the list had been looking for. equity trading revenue rose. expectation flow were going into the numbers after citigroup failed the federal reserve stress test recently. definitely seeing a rebound after lowered expect haitians going in. life sciencesward today. this company recently won a court victory after the court said medtronic can no longer, at least temporarily, so of valve that is at the center of a patented youth at the center of the company. edwards getting a big boost in medtronic trading lower. finally, herbalife talking about people told us the fbi looking into the company's is this practice. we saw a big slump in shares f

. >> wilkes you look to see if in fact, there was a decision made by a group of individuals not to move forward on this? >>. >> we will though the names of these people and the process by which they made that decision as well. >> we will overcome the process i have to be consistent with the employer laws but trust me a with have issues with companies from the past. >> i am not sure there are any laws that allow companies to shield individuals from a criminal position not to move forward on a safety item because of economic considerations in mccready to complete the investigation and may well back from a company perspective we will deal with those biblical you fully cooperate with the justice department if they want to conduct a con current investigation? rick we will fully cooperate with the justice department. >> madam chair, a ms. barra. i met with his stepfather and mother of the talk-show this hits pretty close to home. your background as a structural engineer in have been with gm in 33 years. in that capacity would imagine general motors has been a leader with total quality managem

i am not sure i can help at a time england team wilk but i like cycling across the country where theemperature is probably going to get hotter in the north. i hope they will be inspired to play better. we will celebrate in rio after the final when we win. it will be a memory to take for the rest of my trip and i hope to come back and see the final. who knows? >> now to a more genteel sport. >> bubba watson has opened aup 3-shot lead at the halfway mark of the masters. alise reports. >> difficult conditions for the second round. t it calls for a man with experience. bubba watson stood alone at the top of the leader board. five straight birdies on the back 9 helping him to 7 under with a surrouround of 68. try to hit the greens and that means you are hitting your tee shots well. that's all i am trying to do is just hit the greens. my tee shots are good. two putts, maybe throwing a birdy. >> that's what i have done the last two days. it's worked out so far. >> his closest challenger is john senden 3shots back. the australian produced a round of 6 i can't that included six birdies? >> wi

. >>> then lee harvey oswald, john wilkes booth and mr. met?lose-good and close. help keep teeth clean and breath fresh with beneful healthy smile snacks. with soft meaty centers and teeth cleaning texture,it's dental that tastes so good. beneful healthy smile food and snacks. a body at rest tends to stay at rest... while a body in motion tends to stay in motion. staying active can actually ease arthritis symptoms. but if you have arthritis, staying active can be difficult. prescription celebrex can help relieve arthritis pain so your body can stay in motion. because just one 200mg celebrex a day can provide 24 hour relief for many with arthritis pain and inflammation. plus, in clinical studies, celebrex is proven to improve daily physical function so moving is easier. celebrex can be taken with or without food. and it's not a narcotic. you and your doctor should balance the benefits with the risks. all prescription nsaids, like celebrex, ibuprofen, naproxen and meloxicam have the same cardiovascular warning. they all may increase the chance of

april 14, 1865, president abraham lincoln was shot by john wilks booth in washington, d.c.day. you're looking live at a as a a sculpture of lincoln. he led america through the civil war. he is credited with abolishing slavery. his gettysburg address is considered one of the most iconic speeches in u.s. history. >> ukraine now ready to launch an anti terrorist operation after pro russian accept are a activities failed to leave government buildings in the eastern part that have country. during an emergency session of the u.n. security council russian denied it is behind the unrest in ukraine. >> a senior citizen has been arrested in connection with shootings at aure. >> center and retirement community in kansas, three people were killed, including a high school freshman and his grandmother. >> a mother in few take you under arrest after seven infants were found in her garage. police believe she gave birth and then killed them. >> business in the big easy is boomling as companies and young talent making their way to new orleans. why they are planting their flagg in a city stil

it shows your family living in green garden, wilk county in illinois.ocy, who was 37 years old, was a farmer and also your great great grandmother, ellen. >> we have a lot of helens and ellens. >> there you go. okay. and she was 35 years old. she was also born in ireland. we also found out that your great great grandfather, william, came over around 1850 or 1853 from ireland. that was the time of the great irish potato famine. he came to illinois and settled there and he was a farmer. he left ireland and came here and continued his family's heritage of farming the land. and to prove that point, we found -- you ready for this -- we have another document. this is cool. you'll frame this and put it on your wall. william doocy, his brother, james, we found -- >> my dad's name. >> we found a map of his farm, which was also in illinois in will county and it was 240 acres. so you guy high school a lot of farm land. >> you may want to check the land records on that. >> wow. >> you know what's fascinating about this is that ten years ago, my dad and i went to ir

he was convicted of conspiracy in the lincoln assassination because he set the leg of john wilkes boothe funny story. when i was going through the security clearance process for the cia, i had to go through a polygraph. as a dumb 24-year-old, i walked into the room thinking i would try to joke with the polygrapher. i told her this ought to be an amusing polygraph because i come from a family of convicted felons. let me tell you something. polygraphers do not have a sense of humor. i spent the next 20 minutes digging myself out of that hole. host: we will turn back to the more immediate issues. thank's for that background -- for that background. caller: good morning. as far as al qaeda in the arabian peninsula, i'm not as aware of the yemen could -- pos ition. but in reference to syria, it seems to me from what i've seen and read that it is by far the most covert war ever documented from both sides of the battles. it seems that the free syrian army has taken a leg up and is really pushing out the al qaeda extremists in trying to root out some of these problems. guest: i think the free sy