That guy has been there in the trump organization for decades predating the donald. The guy worked for fred, don's dad. He knows where all the skeletons are buried. How come the donald has not vilified attacked insulted excoriated him, said how weak and unsmart HE is? Or any of the others who have received immunity because they ALL COOPERATED FULLY WITH MUELLER? Why does don attack only one link in the chain he made all by hisself? One wonders.