Barbour won’t rule out 2012 run

WASHINGTON (AP) – Minnesota Gov. Tim Pawlenty and Indiana Rep. Mike Pence, two possible 2012 presidential candidates, called for a return to conservative principles before a critical constituency Friday, while Mississippi Gov. Haley Barbour wouldn’t rule out a White House bid of his own. “If you see me losing 40 pounds that means I’m either running [...] [...]