Romney and Obama have each muddled their views -- but Romney does it in a way that helps him, while Obama's muddling helps the Republicans. Let me explain. Romney began as an old fashioned moderate Republican, then had to reinvent himself to win the support of his party's right-wing base. And then in the general election, he feinted back towards the center but without disavowing his new-found conservatism. So he is now trying to be all things to all people.