Atheists; what do you base your morals on?

[FallentoReason]

I challenge you to prove to me, based on a trans-cultural perception of ethics, why I should accept the present system, which taxes my money which I worked for and uses it to pay for things that are against the most important thing to me, my faith. Why should my money go to be used to promote liberalism?

Umm, maybe because your non-existent god tells you to pay taxes..?

Matthew 22:21
"Render to Caesar the things that are Caesar's; and to God the things that are God's."

I'm going to go out on a limb and say you're in fact a Poe. Such a slip up can't be anything else but someone pretending to be a Christian.