You didn't answer the question, was it wrong for those outside immigrant groups to change the fabric of America? And I reject the idea that its a fundamental game changer, especially since many Christians do believe the Bible is the word of God.
Besides, you're sidestepping the fact that the Jews inserted themselves into the picture as well and they're quite different from Christians. If anything Muslims are closer to both Jews and Christians than either are to each other historically. In fact the term Judeo-Christian was a pejorative used whit the connotation of suspicion towards Jewish communities that converted to Christianity in the Reconquista, which of course saw the Christians expel both Muslims and Jews.
We're not talking about pork here, we're talking about alcohol. Why shouldn't we care about the fact that others drink in public when drinking and driving kills so many? In fact your country punishes it more harshly than mine because of how bad it is over there. I agree with that, we should be as harsh as you guys are about it.