Tracking the GOP race to 2012

Tim Pawlenty opposes the climate change bill moving through the House; the Star Tribune speculates that Mark Sanford's fall helps him; Haley Barbour will headline a GOP fundraiser in Iowa tonight; and Sarah Palin blasted a blogger for doctoring a photo of her and her son, Trig, replacing Trig's face with that of a conservative Alaska talk show host.

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