McCain's Cookout for Candidates?

Former Governor Mitt Romney is heading to Arizona this weekend, to spend time with the man who beat him in the race for the Republican Presidential nomination.

John McCain has invited Romney...and others...to a cookout at his "Hidden Valley Ranch" in Sedona.

Of course, that's raised speculation about Romney's prospects as a potential running mate on the Republican ticket. WBUR's Fred Thys reports.