Mitt Romney Goes Scorched-Earth Against Newt Gingrich with New Ad Featuring His Infamous “Nancy Pelosi” Moment – Video 12/14/11

It’s scorched-earth time as actual voting in Iowa draws near.

Here is the latest ad out from Mitt Romney that slashes and burns Newt Gingrich with his infamous appearance with Nancy Pelosi on “Global Warming” a number of years ago. Gingrich said he was going to stay positive – it is clear Romney is not!