You know you are in the presence of an emotional affect when there is not even the pretense of rationality to someone’s crazed outburst, not so much as a veneer or patina of sensibility.But then John McCain has always been like that, hot-headed and short-fused.Still, in his response to Trump’s executive order on refugees, McCain’s deep disturbance is plain for all to see. The Senator’s hometown newspaper headlined its account this way:“McCain calls ban good for ISIS propaganda.”Here’s the...














