Featuring fresh takes and real-time analysis from HuffPost's signature lineup of contributors
Has the Republican Party found a new de-facto leader in the form of former House Speaker Newt Gingrich? Arianna joins Keith Olbermann on Countdown to discuss.
Visit msnbc.com for Breaking News, World News, and News about the Economy
Get top stories and blog posts emailed to me each day..
* Type the words below so we know you are not a cyborg