This really is no more than Arab-phobia. For these...

This really is no more than Arab-phobia. For these politicians, the national interest of the United States is synonymous with their next election. They're not thinking this is a real threat. It's an election year, it's an Arab country, and there's a post-9/11 insecurity they can exploit. It's a lethal brew, and they're stirring it for all it's worth.