** FILE ** Former Massachusetts Gov. Mitt Romney, the front-runner for the Republican presidential nomination, speaks at the Conservative Political Action Conference (CPAC) at the Marriott Wardman Park in Washington on Friday, Feb. 10, 2012. (Andrew Harnik/The Washington Times)

Photo by: Andrew Harnik

** FILE ** Former Massachusetts Gov. Mitt Romney, the front-runner for the Republican presidential nomination, speaks at the Conservative Political Action Conference (CPAC) at the Marriott Wardman Park in Washington on Friday, Feb. 10, 2012. (Andrew Harnik/The Washington Times)