The difference between you and everyone else in this thread is:With Romney it's just a risk. With Obama it's a given.
Obama has proven he doesn't give a rat's ass about what the public wants. Romney might well nominate a communist/socialist but he gives the "appearance" that he's changing to the will of the people. He's getting hammered for "flip-floppin" every day after all. Besides Romney has a ways to go before he's the GOP's pick. These two primaries were no surprise and mean basically squat. The real ones start soon.
Your ONLY interest is defeating Obama, no matter who.
Everyone else wants to vote FOR someone instead of Against O.