American National Coalition and Ferguson

What if the protesters in Ferguson were to form an opposition council, named American National Coalition. And what if they were to seek funding and arming from enemies of the US, like North Korea, Al-Qa`idah, and Cuba.  And what if they were to invite the Russian ambassador to Ferguson, who then engaged in agitation on the ground?  And what if the American National Coalition were to invite foreign troops into the US against the government?  How would the US government and people handle such a development?  This scenario is derived, of course, from Syria, where the US ambassador agitated among the protesters.