You are delusional, my friend. Not enough difference? Seriously? Have you been actually paying attention. You probably would have said the same thing about Reagan after he was governer of California - he did, after all, institue no fault divorce, etc.
If you honestly think that Romney will appoint the same kind of Supreme Court judges that Obama would, or enact the same anti-business regulations, you are SERIOUSLY flawed in your thinking and may have other emotional issues which lead to your utter denial of reality. I get your pissed. We all are - we all wanted a more conservative candidate. But, life is about tough choices. Grow up, be an adult, make the hard decisions. Don’t be a child who doesn’t want to play when he doesn’t like the rules. Man up.