Mississippi Gov. Haley Barbour speaks at the Conservative Political Action Conference (CPAC) in Washington, Saturday, Feb. 12, 2011. The annual gathering of more than 11,000 conservatives marked the unofficial start of the GOP presidential nomination fight. Republicans angling for President Barack Obama's job compared him to a one-term Democratic president and a Democratic vice president who fell short in his bid to win the presidency. (AP Photo/Cliff Owen)
Read the article: Analysis: Conservatives cautious on 2012 pick
