The problem with Rommney is that he has all the charisma of a block off wood, and maybe he actually is a Disney animatronic design to be a real puppet President, with the economy still in such bad shape so he should have the election wrapped up already but so many can't see themselves for an number of reasons; he's not conservative enough, he not in bed with big business he is big business, if you don't argee with his policies just wait five minutes.... etc and then of course there is the GOP.
Now the problem with the GOP is thier continued lurch to the right. Canvas the GOP about who the greatest Republican President was and and there will be alot of votes Ronald Reagan. Here's a politician who when he ran, had absolutely no chance of getting the GOP nomination because he was far too conversative to win the general election. But today if anyone ran on the same platform as Reagan did they'd be kicked out of the GOP for being a socialist. There was a "joke" I read a while ago : 'The reason the Tea Party hates Al-qaeda has nothing to do with freedom or terrorism, it's just professional jealously' each step to the right the GOP takes the less of a joke it becomes.