Gingrich served nearly four years as Speaker of the House after leading the 1994 Republican Revolution. He was first elected to Congress in 1978 and served through 1998. He has authored more than a dozen books.
The Former Speaker lays out what the GOP 'Pledge' should be
Part 2: Former House speaker's take on Blagojevich case
Former speaker of the House on what to expect in midterm elections
Former House speaker on who should pay for health care reform
Part 2 of former House speaker on 'H&C'
Former House Speaker explains why he's in a campaign hotbed and sounds off on Gibbs and Napolitano's comments on border security and revising the 14th Amendment
Newt Gingrich talks about his new book and upcoming races
'Factor' producer Jesse Watters confronts liberal columnist who smeared Newt Gingrich
Newt Gingrich weighs in on the decision to impeach Blagojevich and the governor's extraordinary response
Newt Gingrich holds rival jobs summit
Newt Gingrich discusses report that drilling debate sparks angry outburst by Senate Majority Leader Harry Reid
Alan confronts Newt Gingrich on some of his recent comments concerning Sharia Law in America.
Monday, 10p/ 1a ET: Greta's live in Iowa! With one-on-ones with Rick Santorum, Newt Gingrich and Tim Pawlenty -- will they run in 2012? They go 'On the Record'!
Former and current House speaker in war of words over food stamps
Former speaker of the House on 'Fox News Sunday'
Controversy over the Supreme Court nominee
Former House Speaker continues to explore potential presidential run in Hawkeye State.
Former House speaker visits key primary states
Former speaker of the House weighs in on Bush's economy address and McCain's campaign suspension
Former House speaker on boosting the economy and the 2010 midterms