Your political headlines in 90 seconds: Obama on troops in Iraq; GOP's new majority leader; Gov. Walker in hot water. More from CNN at http://www.cnn.com/ To license this and other CNN/HLN...
Cable News Network (CNN) is a U.S. cable news channel founded in 1980 by American media mogul and philanthropist Ted Turner. Upon its launch, CNN was the first channel to provide 24-hour television news coverage, and the first all-news television cha...