The US government may or may not start a congressional investigation into these programs. PRISM may or may not be declared unconstitutional by the Supreme Court

The US government may or may not start a congressional investigation into these programs. PRISM may or may not be declared unconstitutional by the Supreme Court. But even if both things happen, the US will do everything they can to get Snowden, convict him, and put him in jail for the rest of his life.