Obama’s father being a Kenyan and British subject.
This should have been brought up before the election. His candidacy should have been challenged. There is not enough “natural born citizen” precedent for the Supreme Court to dethrone the sitting president 0bama. But I have no problem with anyone challenging 0bama’s eligibility on any basis and also demanding the full original birth certificate. I hope it pans out.
There is no way the SCOTUS can "dethrone" remove, or cause to be removed, the POTUS.
They can rule on the Writ of Quo Warranto, on appeal from either side. But no matter what their finding, only Congress can remove a sitting President, by Impeachment in the House, and Conviction in the Senate.