[GoSarah]

My sibling is a Bible literalist and diehard Obama supporter. I’m an atheist and diehard Republican. How did that happen? LOL

[muawiyah]

I would guess your sibling read Revelations and decided the Anti-Christ was a neat guy or something.

BTW, being an atheist doesn't mean you have to vote against your own self-interest.

Whole answer in a nutshell.