Riots are not a major concern.
bo’s support is a myth. He got the votes of supposedly 20%? of US population, not 50%. Much of the supposedly 20%? was fraudulent. His supporters are gutless liberals, drug addicts, and the ignorant dregs of our society, non of whom will riot. His radical-islamist supporters may riot, but that is what Gitmo is for, to put the terrorists in permanent incarceration where they are no threat to mainland USA.
No, the Supremes are not concerned about riots if they declare bo ineligible. Their major concern is a certain terrorist attack on Washington if bo gets control of the CIA, the Military, the Justice Dept. etc.