Republican presidential hopeful Newt Gingrich is stepping up his campaign schedule in Iowa ahead of next month’s first-in-the-nation caucuses. He’s gotten some negative publicity since his poll numbers started rising. But with many voters still undecided, large crowds are showing up to give Gingrich a listen.
Source: http://www.npr.org/2011/12/02/143063001/gingrich-ups-his-game-in-iowa?ft=1&f=1014
David Vitter Pat Toomey Mark Begich Rand Paul Mark Pryor Chris Coons Michael Bennet Kirsten Gillibrand