“I don’t have an issue with the NSA spying on anyone outside of the United States. They have no business spying on American citizens on U.S. soil.”
Think of it this way: the toilet has overflowed and shit has started flowing; here you are saying that the shit should not touch the carpet.
I disagree with your analogy. The NSA has a duty to keep an eye on foreign interests who plot against us. We can’t prevent attacks on the homeland if we don’t know about them.
That duty does not outweigh the constitutional rights of American citizens.