What a farrago of contradictions or doublethink. These Gulf leaders should all be done away with. 

Saudi Arabia is the #1 Islamic terrorist sponsors. Qatar is maybe #2.

Apparently Qatar maybe is talking to Iran. The Saudis don't like that. This could be what it's all about.

I kind of hope Saudi Arabia invades Qatar like Saddam Hussein invaded Kuwait. Then hopefully the world will bomb the stuffing out of Saudi Arabia until Qatar's sovereignty is restored.

Alternatively Saudi Arabia and Qatar are both destroyed and their oil & gas fields are 'internationalized'. That's probably best outcome.