so that makes it a problem - detection. >> jip researchers are currently tesing sensors to detect oil under ice in an ice field they created in this lab in fairbanks alaska. >> so we could go out in all weathers and detect an oil spill, no matter where it might occur, in the arctic. >> once the oil is found, the jip says it has several ways to get at it - if the ice is solid and stable. >> mining of the ice, that is physically going out and scraping oil off of the surface. we may at times auger holes down to that oiled region and allow the oil to flow up to the surface of the ice where it's exposed. >> but this type of technology isn't designed for water and ice conditions. >> if you have kind of that ice cube type of function, you can imagine how can you clean up oil in that case without actually taking in the ice, cleaning off the ice and then discharging the ice, these are all very very difficult things to deal with. >> the joint industry program is testing chemicals designed to herd oil in icy conditions into smaller areas - so its easier to burn. the chemical is sprayed from a he

failed it states that have seen horrible mass shootings, like connecticut and colorado after the move jipheatre massacre. >> "america tonight" rode along with police, where a routine night could be filled with anything but routine. >> you're going to kill me. you. >> how many police departments disability? >> it's only five states recognising it for workers comp. >> what is the reluctance to recognise this. >> they'll go bankrupt. they'll drain the town, the system. money. ron clarke says there's 100,000 active police in the west with p.t.s.d. >> your organization recommends check ups for police officers. >> absolutely. >> how many are doing this? >> not many. >> why not. >> when we put that concept. we were heretics. you do conferences and they look at you. now they are looking. makes sense. you do a check in. >> what is at stake. it can only help the public happier healthier police mean better public service, how can it not help to help the people taking care of you. >> next, a retired nar cottics >> at 9:30 - "america tonight" - top investigative reporting, uncovering new perspectives.

the former president told those crowded into a community college jip that it is about restore is prosperity, keeping america straight but still america. a dig at donald trump who suggested banning muslims >> america is a place that welcomes other people who treat people the way they want to be treated following the law. >> reporter: clinton said there is no better candidate than hillary clinton to raise the middle-class and carry on president obama's progress on the environment, gay rights and health care. >> i do not believe in my lifetime anybody has run for this job at a moment of great importance who was better qualified by knowledge, experience and temperament that needs to be done to restore prosperity. >> reporter: new hampshire is friendly territory for the clintons. hillary clinton had a come from behind win here in her first presidential bid eight years ago. the state launched her husband's to the. she is trailing bernie sanders in the polls here. experts say it is still anyone's race and that bill clinton's job is to coral those undecided democrats. >> his job is to get them ener

jip &c @&c@ happen. i consider him a friend now because i have gotten to know him so well with.racious guy. he recognized that. and said so. >> you know, people may forget, amir was in custody four and one half years. and in the beginning wasn't he sentence to do death? >> he was. for months. first of all, he was gone and nobody knew where he was. then he was sentence to do death. you know, i told amir today, his story is not just an amazing story unto itself, but it's a testament to anybody who ever thinks that there is no hope, that all hope is lost. if anybody could have justified having that sense about him, it would be amir, in an iranian president with a death sentence and no way for us to talknl to anybody there. four and a half years later, walks out not just a free man, but a kind, thoughtful, articulate young man who we can all be very proud of. that gives hope to anybody who ever thinks that all hope is lost. >> indeed. congressman, i know that the other constituents you have are his mother and father is very i will back in michigan. and they are very excited to see h

jip, you railed against this for years.dministration poured billions of collars into this. >> i live in connecticut, a well-to will do town. and you see a lot of teslas. he time i see one i feel the guy picked my pocket. give me $300 million, i'll pay you back, too. the costs are enormous. but we all want clean air and water. charles: in california between the state and federal you get $11,000 to $12,000. and it's mostly rich people getting the subjects does. it's sill a $75,000 car so we are paying rich people to drive cars. >> behind it is the job creation and startup of small businesses. i was assistant secretary of labor for ronald reagan. nothing has changed in 25 years. rate of failure of businesses from subsidized prongs like you are talking about is twice as high as the rate of failure for normal startups. charles: everyone knows the names like solyndra. but they have million tie billion dollar projects. you know how many permanent jobs whenner in all done? 7 or 8 permanent jobs, but they continue to pour billions o

jips will be packed today and tomorrow. abby: we just finished some of my favorite holidays where people are out having a few extra drinks. what is your advice on alcohol? if you are trying to lose that weight, what do you recommend in terms of drinking? >> i think we have to live in our alcohol. if you look toward 5 to 7 drinks per week you will do very, very well. alcohol is empty calories and can put on the pounds. abby: how do you tart? >> the fir thing to do is set realistic goals. you don't have to go to the gym sick days a week. find a buddy month will hold you accountable and go to the gym together. start 20 minute of walking on a treadmill and you may mind you love it and you are there 5 to 6 days a week. >> give all of us three goals you can do if you are wanting to have a healthier lifestyle. what are the three thing that we should focus on? >> i think getting off the couching with doing some physical every day no matter how small it is. secondly, eat healthy, try to add vegetables to your plate. whole fish. avoi