John, I see the chances of Romney on the ticket as very small. McCain loathes him and Romney does little to solve his problem with social conservatives, particularly in the South (Romney came in third in the Deep South states on Tuesday). I would suspect that Mississippi Governor Haley Barbour or South Carolina Governor Mark Sanford would be higher on the list. Romney never had success at the ballot box: he merely was the anti-McCain. The best he might do would be to be a loyal Republican and hope for the best in 2012 or 2016.