Sullivan...
graduated [Yale] summa cum laude with distinction in 1998 with a Bachelor of Arts.
Sullivan won a Rhodes Scholarship to attend Magdalen College, Oxford, where he studied international relations.... While at Oxford, Sullivan served as a managing editor of the Oxford International Review...
In 2000, he graduated with a Master of Philosophy in international relations. He graduated with a Juris Doctor from Yale Law School in 2003.
So, did he graduate high school? Hard to tell...but I bet he knows how to spell Gavin's last name, which Red seems not to.