There are MANY praying Christians in America and God is not mad at America or anyone else because the Bible says Jesus has ALREADY died for the sins of THE WHOLE WORLD (1 John 2:2). God would be unjust to have judged all the sins of the whole world on the body of Jesus Christ and turn around and judge the same sin now again now. That would be patently unjust and God is not unjust but righteous.
There were many praying Jews in Judah at the time of the Babylonian invasion. Daniel, Ezekiel and Jeremiah are just a few examples.
Bible says Jesus has ALREADY died for the sins of THE WHOLE WORLD (1 John 2:2).
Yet the WHOLE WORLD isn't save or are you a universalist? There will be much tribulation in the world and God sends it. It's been going on for awhile.
"God would be unjust to have judged all the sins of the whole world on the body of Jesus Christ and turn around and judge the same sin now again now. That would be patently unjust and God is not unjust but righteous."
Again, the whole world isn't saved. Many will suffer the "second death" and suffer eternal damnation. And that is righteous.