the problem as I see it is that Obama (and Bush too) let hundreds of thousands of Muslims into USA (both “legally” and mostly otherwise.. they just keep coming in...by the thousands)
so I am for fighting them in their bases in Krapistans, yes, but we need to repatriate, export, return them out of USA, too! This is the most immediate danger, imho... and even the Wall won’t protect us from all the ones that have already snuck into USA, they are already HERE!
Trump On Shutdown: "Whatever It Takes We're Going To Have A Wall"