Darold -   FYI....... The Obama administration banned Muslim immigration for six months after two Iraqi refugees were arrested on terrorism charges in Bowling Green, Kentucky in 2011.  

Trump's proposed moratorium on Muslim immigration would not drive any mainstream Muslims to join up with ISIL  Why?  Because, as Hillary pointed out, Islam is the religion of peace, and has nothing to do with terrorism.  Mainstream Muslims are against jihad.  Am I right?

On the other hand, if Trump's moratorium did, in fact, drive mainstream Muslims to jihad, it would prove his point that all mainstream Muslims are potential jihadists.