Pawlenty's 'Flip-Flop' On Cap And Trade, Global Warming

May 6, 2011 | 4:20 PM EDT
A review of Former Minnesota Governor Tim Pawlenty’s changing views on global warming and cap and trade legislation. From a 2008 radio spot with Janet Napolitano calling to “cap greenhouse pollution now”, to calling cap and trade “a bad idea” in last night’s GOP presidential debate.