Hell we have a president who could not pass a security clearance check.
In living memory, there were actually two. Given his well documented background, Clinton could not have obtained a clearance to be a clerk typist for the U.S. government. One memorable moment as President occurred when, at a formal state dinner party in Czechoslovakia, Clinton pointed his fork at an older woman across the table from him. His mouth still full of food, he grinned and turned towards the cameras, and shouted “See that woman there! When I was in college, I spent two weeks here, in her home during Christmas break! Ain’t that something?” At the time of Clinton’s previous Christmas vacation visit, that woman was the head of Communist Czechoslovakia’s Security and Intelligence Services.