Republican presidential candidate Ron Paul is demonstrating an appalling ignorance on the Iranian nuclear issue and the threat it poses to world security. In fact, several times during the recent GOP debates he blamed the animosity against the U.S. in the Middle East on America's foreign policy. Paul recently argued on "Fox News Sunday" that sanctions should be removed altogether to get Iran to act differently and that the U.S. response to Iran's nuclear pursuit was an "overreaction." He added that Iran does not pose a threat to either the U.S. or the region. The congressman from Texas insists that...