I think that you’re right that people like Donald Sterling should not be getting conservative support - although I think it fair to distinguish between being concerned about how his views were made public, as opposed to coming to the defense of the views themselves.
And while I won’t excuse bigotry, I would contend that much of the increase in racial polarization that can be observed here, as well as other places in this country, can be traced back in many instances to the posturing of a president who, while promising to be a racial unifier, has seldom wasted an opportunity to engage in most divisive kind of racial politics.
That may be the case, but the bottom line, is: are you willing to let your beliefs be changed by Obama?