If You Don't Vote for X, You Must Be a Y

Just so you're all up-to-date on the perils of NOT voting for a particular candidate, let me fill in the Xs and Ys of the post title:

If you don't vote for Barack Obama, you must be a racist.

If you don't vote for John McCain, you must be an ageist.

If you don't vote for Sarah Palin, you must be a sexist.

If you don't vote for Joe Biden, you must be a buffoonist.

I hope that clears it up.