fighting isis is not like destroying imaginary wmds in iraq. this isn't about punishing insolence. this is not a war of colonialism. this is a civil war for control of the near east. and, should the forces behind isis win the day, it is merely a prelude for a global conflict.
if you thought the nazis needed to be stopped, you must support the war against isis, as well. and, you should support tactics every bit as brutal to wipe them out.
providing safe passage for people to flee the area merely plays into the hands of this enemy. they need to be organized and sent back to fight.
and, if they refuse, we should not want them, for they are cowards and bastards.