Assad’s survival is probably what most Syrians want.
I suspect most Trump supporters do not want more of the Bush/Obama/HRC/neocon ME foreign policy - the one that nurtured ISIS. I could be wrong.
I’m afraid you’re having trouble distinguishing policies from partisanship and campaigning rhetoric. Killing ISIS doesn’t nurture them. It ends their lives and ends their organization. I’m pretty sure we can all get on board with that if we can drop the partisan divisive mythology.
ISIS is more of the creation of Assad than anyone; certainly more than the Yahoos who blame it on McCain and Obama. Assad allowed AQ to operate freely from Syria and attack US/Coalition troops. Daddy Assad has an assist helping Hezbollah kill 250 Marines. Syria’s partner is Soleimani who undeniably, helped kill American soldiers in Iraq. Assad is more responsible for that situation than anyone and I don’t think the Russians are going to tolerate him in the long run.