ISIS? They're Junior Varsity, nothing to worry about.
Irrelevant, even if true. Trump claimed to have a "foolproof" and "absolute" plan to defeat ISIS "quickly". He has so far failed to put his plan into action, unless, of course, his "plan" was to tell his top generals to come up with a plan.
But even if ISIS is nothing to worry about, that makes his ongoing failure to defeat them "quickly" all the more pathetic.