The Latest: Qatar says sanctions violate international law

So what the heck is going on in Qatar?? I didn't know anything was until someone posted that article about Turkey possibly sending troops and now I see things about Saudi Arabia saber rattling and Kuwait trying to be a mediator.

I've seen a couple of articles saying that Qatar is a state sponsor of terrorism and that they have ties to Iran. If that's true, why do we still have 11,000 SMs there?