While sexism is certainly a problem in this country in elsewhere,
voting for Obama over Clinton is usually not based on sexism. In fact,
many woman, including some feminist, support Obama over Clinton.
Now, I must also take umbrage with your characterization of Obama as "a racist, lying, dumb ass." First, he is not a racist, no matter how hard you try to spin the facts. He has spoken eloquently against racism and has proven to be above it by building a coalition of individuals of numerous races.
Second, calling Obama a liar is also a stretch. Has he said things untrue before. Sure, we all have, such as Clinton's latest in a long series of lies about coming under sniper fire in Bosnia. Overall, though, I have not seen much evidence to support such a charge.
Finally, dumb ass and black Bush. I won't even comment on those idiotic remarks. It is interesting to note that Clinton's policies have been far more in line with those of Bush, having voted in favor of some of his policies, from the war in Iraq to the Patriot Act; from wiretapping to the Secure Fence Act (which Obama also voted in favor of, too); from support of faiiled policies on Cuba, Iran to Pakistan, and others.