God is talking to Israel. All Israel were God's people called by His Name. All Americans aren't God's people nor are all Americans called by God's name. America has murdered 50 million unborn children through abortion. But it's not my sin. I have nothing to repent of when it comes to abortion. Christians confessing the sins of their country that they haven't committed and repenting when they didn't sin doesn't make any sense.

The Old Testament covenant doesn't apply today.