Mississippi Gov. Haley Barbour says he won't decide on a presidential run until next month, but that didn't stop him from road-testing a 2012 campaign message all over Washington this week. As Newt Gingrich dithered over whether to announce that he might start to raise money to possibly explore a White House bid and Mike Huckabee made strange references to President Barack Obama's "Kenyan" childhood, Barbour was putting down markers on energy, jobs, health care and foreign policy.
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