no one was in dealey plaza. all of the secret service officers are taught to go with their protectees. they went to parkland hospital with the president and vice president, soon to be president johnson. you were these people? no one can identify. i don't have an answer, but i have explained it in the book, stuck to the facts. people can make up their own mind. that is the warren commission. >> host: even if it was explained, would it change anything at all or would it still just be that oswald acted alone? >> guest: that is a great question. if people had -- let's suppose there were people pretending to be secret service officers. why were they in dealey plaza? why were they at the top of a grassy knoll? this would add some evidence, some hard evidence to the belief that, perhaps, other people were not involved, perhaps there was a second shooter by the defense. i am convinced that if there was the second shooter behind the picket fence he either did not fire or missed entirely because the bullet trajectories cl

thousands of people gathered at dealey plaza, the site of where he was shot in dallas, texas, on november 1963. president obama and clinton, along with first lady michelle obama and hillary clinton, laid a wreath at the eternal flame, where jfk was laid to rest at arlington national cemetery, the fateful day never forgotten. pe said the memory of president kennedy will live on. >> i just think he had this worldwide magnetism. it was just incredible. everyone in the u.k. -- even -- we have a grandson who is just 9, and he knows about jfk. >> accomplished a lot in the short time he was with, and i think his legacy still resonates with generations. >> oxford university press unveiled the 2013 word of the year -- "selfie." the publisher said it's seen a big jump in the usage of the word in the past year. smartphones have made it easier for people to take self-portraits, thanks to popular sites like instagram. "selfie" was added to the online version of the oxford dictionary and may go into the traditional version in the future. for the first time ever, pope francis publicly displayed relics b

finally, we take you to dealey plaza in dallas for a ceremony or numbering the 50th anniversary of the assassination of president john f. kennedy. american history tv, all this week in prime time on c-span3. ladies" continues tonight with a look at the life and career of pat nixon. she traveled abroad more than any first lady before her and let efforts to require -- to acquire art for the white house. she offered her husband support when the watergate scandal broke. the life and times of pat nixon, tonight at 9:00 p.m. eastern on c-span. you can listen on c-span radio. on fire.rld is moving extremely fast. in computer science, my education expires after five years to 10 years. everything is new, facebook and twitter are new. new programming languages. historically, we have sliced human life into three or four or five slices. a play phase, a learned phase, a work phase, a resting phase afterwards. maybe eventually dying. what we should be doing is interweaving these phases, play, rest at the same time. the world moves so fast, we cannot afford having a single set of education and we hav

and finally, we will take you to dealey plaza in dallas for ceremony remembering the 50th anniversary of the assassination of president john f. kennedy. all thishistory tv, week in prime time on c-span three. the first lady series continues tonight with a look at the life and career of pat nixon. she traveled abroad more than any first lady before. she also allowed more public white house to worse and allow .- white house tours the life and times of pat nixon tonight at 9 p.m. eastern on c- span. you can also listen on c-span radio. >> the world is on fire. my education expires after five to 10 years. everything is new, the cloud is new, facebook is new, google is new. historically what we have done is we slice human life into five slices. the working phase, phase, the resting phase, then dying. learn,ld play, we should we should work, we should rest at the same time. we really have to stay up-to- date. >> new year's day on c-span, just before 1 p.m. eastern and throughout the afternoon ceos of you'd ask the, twitter, and others on the future of higher .ducation, and robotics formerte

finally, we will take you to dealey plaza in dallas, for the anniversary of the assassination of john f. kennedy. the first lady's series continues tonight with a look at the life and career of pat nixon. she traveled abroad more than any other first lady before her, and led efforts to acquire more furniture, antiques, and art for the white house. she offered her husband's when the support watergate scandal broke. you can also listen on c-span radio. >> reporters in washington were recently given a tour of the u.s. capitol dome, which will soon undergo complete restoration. the outer iron shell has more than 1000 cracks caused by aging and whether. kevinl now hear from hildebrand about how the dome was built over the original dome that sat on top of the capitol building. this is half an hour. staircase wasar the original way to the first capitol dome, and continues to be the way we get to the walter dome. it was built in 1826. the original staircase was wooden. 1851, whenved in there was a fire in the library of congress. for fear that the fire would spread to the wooden dome, they cu

the motorcade, most of the crowds were on main street and you are heading into an area called dealey plaza. >> yes. we are coming down main street and we turned right on houston and had to make a very sharp turn, left hand turn on elm street. right in front of the texas bookstore depository. a lot of people say why didn't you go straight down main street? we couldn't because we had to go right willie got underneath the triple underpass in order to get on the freeway. if we're gone straight down main street we couldn't get across that concrete divider. so we had to go right on houston, left on l. street to make it work, getting to the free will on her way to the trademark. spinks of this is a photo of you on l. street to give turn onto elm street and explained where you are and do these people we are seeing in this photo spent this is called the follow-up car. it's the car in italy behind the presidential vehicle. i'm in the forward position. there is a get mcintyre and ager landis my assistant was opposite agent mcintyre. there was one other agent in the back of the car. he had an ar-15 ri