I don't know about that. Get a look at his voting record here:
Santorum hasn’t adopted the Gorebull Warming myth, cozied up to LIEberal commies, or been a lobbyist leech like Newt has. Newt wants to campaign on his record from two decades ago and have us overlook what he’s done since.
Newt Gingrich: Hillary Clinton ‘Terrific’ Defense Secretary
http://abcnews.go.com/blogs/politics/2010/11/newt-gingrich-hillary-clinton-terrific-defense-secretary/
Newt: Hillary Is the ‘Most Effective’ Candidate
http://archive.redstate.com/stories/elections/2008/newt_hillary_is_the_most_effective_candidate
Newt: Hillary shows courage, integrity
http://www.politico.com/news/stories/0108/7851.html
Oddly, Hillary and, Yes, Newt Agree to Agree
http://www.nytimes.com/2005/05/13/nyregion/13hillary.html
Newt & Nancy....Gorebull Warming
http://www.liveleak.com/view?i=a0f_1322697042&comments=1
Newt Gingrich Al Sharpton Education Tour
http://www.youtube.com/watch?v=4UPuhr8eqn0
Political Chameleon Newt Gingrich Has a History of Working with Democrats
http://www.thedailybeast.com/articles/2011/12/02/political-chameleon-newt-gingrich-has-a-history-of-working-with-democrats.html
Right to Life -
Asked in an interview on the CBS News program “Face the Nation,” whether he agreed with Republicans who oppose Federal abortion payments in cases of rape or incest or to protect the life of a mother, Mr. Gingrich said: “No. First of all, I think you should have funding in the case of rape or incest or life of the mother, which is the first step.”
http://rightonlife.org/2011/11/24/pro-life-groups-should-say-no-to-newt-and-pooh-pooh-perry-2/
Self Defense -
“In 1996, Newt Gingrich turned his back on guns and voted for the anti-gun Brady Campaign’s Lautenberg Gun Ban, which strips the Second Amendment rights of citizens involved in misdemeanor domestic violence charges or temporary protection orders –- in some cases for actions as minor as spanking a child or grabbing a spouse’s wrist.(1)”