Citing the expanding chaos in Egypt, Sen. Rand Paul, R-Ky., says President Obama isn't going far enough in the U.S. response to reports that hundreds have died amid violent protests.The president rebuked the country's military leaders for its crackdown on demonstrators. In a brief press conference, Obama announced the U.S. is cancelling a joint military exercise with Egypt next month."While we want to sustain our relationship with Egypt, our traditional cooperation cannot continue as usual while civilians are being killed in the streets," Obama said.But for many this is a symbolic gesture that doesn't go far enough.Paul says the U.S. needs to cancel the $1.3 billion in foreign aid to Egypt, and admit the ouster of former President Mohammed Morsi was a military coup.From Paul's office: