With all due respect, my dear CBC, that is what is called a "kal va'chomer shel shtus." Sorry if that came off harsh.
Depends what your issue with this is.
If it's a fear that we will "learn" from him, then obviously it is a KV shel shtus.
But if it is that there is something inherently wrong, or "chillul hashem", with politically supporting someone who's personal life is objectional, I would argue that if gd can separate the personal from the political, so can we