Seven years of a bitterly divisive, self-involved President seems to have made some people long for one of their own. I have no idea why.
As I wrote (now far) below, I favor a temporary halt to virtually all immigration - not just for Muslims - pending a thorough review of standards, processes and procedures, most certainly including the vetting process for potential terrorists.
If Donald Trump wished to avoid controversy and take a position that had broad public support, it might be this one. But as we've learned (sigh), he seems to live for controversy and headlines, as though he were a Kardashian.