That (divided government) is pretty much what sways my vote these days. To me, the ideal state of affairs (given our two-party system) is a Democrat POTUS and a Republican congress. I prefer to have Republicans proposing legislation, but with a Dem POTUS, anything too kooky will get vetoed. I also think that it's generally preferable for our system of checks and balances to be working full force - it seems that the less the government accomplishes, the better. Doesn't it warm your heart that 30% of your income going to accomplish nothing is better than 30% of your income going to whatever they might do, unchecked?