For those of us still believing that Islamic extremists hate America because of the freedoms we guarantee to all people, the gravest threat Trump poses to our national security is the damage done daily to America’s image. As the New York Times’s Roger Cohen wrote the month after Trump’s election, “America is an idea. Strip freedom, human rights, democracy and the rule of law from what the United States represents to the world and America itself is gutted.”

Osama bin Laden was killed by SEAL Team 6 before he accomplished that goal. Other tyrants who tried to do the same were consigned to the ash heap of history. The question for voters this fall is whether their country will move beyond this troubled chapter in history or whether they will continue supporting a politician who has done more damage to the dream of America than any foreign adversary ever could.