Go to youtube and watch it again...Newt did not endorse man-made global warming. That said, it lends itself to misinterpretation and Newt said he regrets it.....unlike Rick, who does not regret supporting Arlen Spector, who could have killed Obamacare in committee but refused.
And please spare us the negativity about Nancy as his 4th wife
And Newt supported Dede Scazzafawa,,