That’s indisputably true of many liberals and leftists.
However, I think their bête noire is wider than Christianity.
They hate and despise all Western Civilization, with of course America, capitalism and Christianity in many ways the most visible symbols of that civilization.
Christianity, of course, is the foundation of Western Civ. But we could all become atheists tomorrow, and these guys would still hate the rest of Western Civ.
We’ll never know for sure,
but I would assert that the flipside is the real truth.
They hate Western Civ because it is based on God’s moral Law.
I wonder if they’ll realize what they’ve lost when we’re all gone.