Romney's Master Plan

This opinion piece from David Broder sums up nicely some of the great challenges that Governor Romney will face as the endless election drags on. It introduces nothing new, but is a nice summary of Romney's larger challenges nonetheless. It specifically mentions his flip-flopping and charges that he will say or do anything to win. I am curious to see how Romney's campaign will respond once the attack ads run regarding his flip-flopping because I have no idea how or if such ads will be countered.