If the USA was a Christian nation, why do they behave like a bunch of satanists?

I have read both the Holy Bible and Anton LaVey's "The Satanic Bible", You Americans are more in line with Anton LaVey's Satanic beliefs than that of a Christian nation. America is shameful, true Christians don't drunk, use drugs, violate women, encourage acts or encourage abortion. Your Jesus Christ will turn his back on America, because you as a nation rejects him and accepts satan. America isn't the Great Satan, America accepted Satan.