> Now that is a tangent, because that is not what is being suggested.
That's exactly what was suggested. The Mozilla CEO that resigned donated money to a 'charity' (can an organisation that promotes evil be a charity?) that tried to get gay marriage banned in California. That goes a lot further than just believing something, that's trying to force your beliefs on others.
If you're against gay marriage, that's fine, don't marry someone of the same sex. But don't deny others that just because it doesn't fit your worldview.
You can believe whatever you want about abortion. What you cannot do is force other people to change their behaviour to accommodate your beliefs.