matthew crawford talks about his book as well.a part of the brain that impacts the way humans vote and shapes the way we respond to tragedy. we will revisit the 1990's presidential scandal involving bill clinton, monica lewinsky, and kenneth starr. that is today at 7:00 p.m. eastern on c-span 2. >> this weekend, on book tv, on afterward, npr for the correspondent talks about what happened to the cities after the fall of saddam hussein -- happened to the sudanessunnis ae fall of saddam hussein. then we look at foreign policy. finding the entire weekend schedule act bootv.org. >> looking for more about the financial crisis? at the news c-span video library, you can search it, watch it, click it, and share it. there is more than 160,000 hours of video. it is every c-span program since 1987. it is cable fleetest get to america. ♪ >> what in the world is more ridiculous right now than american politics. quest for the past year, using clips from various -- >> for the past year, using clips from various media outlets, they have become hi