As the Republican Governors Association gathers in Austin this week, there is a real sense among conservatives that the Obama Bubble is about to burst. And all eyes are on the assembled governors to see who might do the bursting in 2012. Ever since his 2002 election, I've kept close tabs on Tim Pawlenty of Minnesota. As governor, Pawlenty coined the phrase “Sam’s Club Republican,” which Ross Douthat and I later used to refer to a strain of Republicanism that aims to meet the needs of working and middle class voters. In an interview with the Ripon Society, a storied...