Hitler hated religion and murdered tens of thousands of priests, pastors, nuns, and regular church members. Early on he acted like he was friendly, or at worst neutral, toward religion, but as he consolidated his power he made his hostility toward Christianity crystal clear.
Hitler was a huge fan of Darwin's and appealed to "survival of the fittest" as part of his justification for the Holocaust.
Hitler was for state authority--not always control, but authority--over everything. He was willing to allow a certain amount of private enterprise, etc., but he reserved the right to take control of any business, any industry, any anything, if he felt the need to do so.
Hitler wanted strict state control over the education system. He wanted centralized control over what was taught and who could teach.
Conservatives opposes all of these things. Liberals, on the other hand, are increasingly hostile to Christianity, accept Darwinism as established fact (it is not), believe in virtually unlimited government control over the private sector (Obamacare being the latest sad example), and believe the government should have monopolistic control over education.
Look at the 5-4 Supreme Court decision a few years ago where the liberals on the court ruled that a local government can invoke eminent domain to seize your house against your will "for the greater public good" even if they just want to rezone your land for commercial use (not for a public highway or a public park, etc.).
And how in the world can liberals express outrage over the Holocaust when they have directly enabled and even participated in the holocaust of abortion, which has killed over 50 million babies?
Liberals are most hostile to Christianity yet they appease the most despotic religion in the world......one that blames women for sins of the man and views homosexuality as punishable by death.
Religion doesn't have a fucking thing to do with politics.
Unless you're trying to run a theocracy.