next, we will speak to elana schor of politico. she will talk about an issue that republicans about would be one of the first priorities of the 114th congress. that is the keystone xl pipe line. later, yochi dreazen talks about his new book "the invisible front" about families that posttraumatic stress disorder p or week, the brookings institution ran a on military health care systems, and dr. woodson is the assistant director of defense and discusses the challenges for caring for the nation's military personnel today. here is a bit from that event. [video clip] >> nowadays, we have a professional military force with if they become ill or injured, we contain them as long as possible to demonstrate their ability to serve. that is a commitment we make to both of them and they expect of us. so the whole issue of the dynamics of what we have to field and be ready for, rehabilitation, has changed. it is not automatic that they will go to the veterans administration and receive that care. finally, we have to make this commitment for deca

host: a few minutes left with elana schor from politico. david is up next in west liberty, kentucky. on the line for republicans. caller: good morning, first time calling -- caller. i have been trying to call since president clinton was in. i agree with the pipeline. i think epa has too much power. have heard them paying up to $200,000 a year on some of the welding jobs, which i would like to get in on now. i am a little old now, but i'd like to see it come in. l. area is stee there are some places that are $1.99 a gallon. i know they talk about losing a lot of jobs and layoffs but it does not make sense to me. that is about all i have to say. host: did you want to pick up anything from his call? guest key debateaises the with gas prices. we could see a few cents increase as more supply comes into the market. analysts say the opposite, that is one drive up the price of gasoline because it will eliminate the glut of oil in the midwest currently keeping it so cheap for the refiners. not beings back to and to predict the future. it is importan

visit ncicap.org] >> coming up on the next schor,ton journal, elana and how the u.s.treats soldiers with ptsd, and we will take your calls so you can join the conversation on facebook and twitter. ," live atn journal 7:00 a.m. eastern on c-span. monday night on c-span, the national institutes of health director talks about the promising results and challenges facing cancer research today. it is part of a discussion that was hosted by the aspen institute. here is a preview. >> it is amazing to see the insights, and they are coming out of all sorts of technologies that we did not have before. imagine, you mentioned. the things we can do with phenomenal, and research into how cells work. the efforts to understand some of the details of clinical things, the advent of electronic health records. all of these things are coming together in a way that i would not have imagined would happen yet, we areme, and not looking at that engine of discovery the way that we could be. to stakes are particularly troubling and oftentimes very discouraging as young scientists thinking of get