Everybody? Somehow, I find that hard to believe. Remember that the Bill of Rights wasn't passed to support the rights of the Majority, but the rights of the Minority.
Therefore, our right to free expression of our religion is being infringed upon.
Don't be ridiculous. You can post the Ten Commandments anywhere except on government property.
I see little difference except that we have allowed people who do not believe in our God to enter our country and try to establish their religion by force (ex: Sept 9/11/2002)if necessary.
People who don't believe in your God have always been here.