The way the primaries have gone so far Obama has supporters in large cities with many African-Americans ~ and that's well over 25 states. He also has all the mind-numbed, robot-like, knee-jerk Liberals and Commies, and they predominate in the PAC NW which is virtually devoid of African-Americans. Think of them as proxy-black voters.
Compare that to what the Hildabeast has. She depends on elderly white women and Hispanics. The women are spread out rather evenly across the country with a "surge" only in Florida.
The Hispanics, in contrast, are located in significant numbers in only 5 or 6 states.
Presuming things continue this way if Hillary gets the nomination she's going to lose her African-American support troops, and it'll be up to elderly white women and Hispanics. That's thin gruel.
If Obamasama gets the nomination he'll lose the broad mass (maybe as much as 20%) of Democrat voters such as those elderly white females and Hispanics, who will not vote for an African-American under any conditions.
The Republicans could run a mummy against either of these two and win.
So, the answer is you can play fun and games and put in a loser, or a loser. Or, you can vote for one of the Republicans running in the primary for President, and a vote for him is a vote against McCain.
It's up to you.
Are you saying 20% of DemocRats are racists? Can't possibly be. They are soooooooo tolerant!