The Skeletons in Newt's Closet -- PICTURES
Updated: December 9, 2011 | 5:15 p.m.
December 8, 2011 | 6:37 p.m.
As the latest front-runner for the Republican candidacy in 2012, Newt Gingrich has returned to relevancy. That rise, however, will inevitably drag up some controversies from time in Washington. In the gallery below, we take a look at the stories that might cause Newt trouble.