Donald Trump showed again during Monday’s presidential debate the many ways in which he is unfit to be president. But nowhere did he reveal himself to be as temperamentally unfit, unserious, unprepared and incoherent as he did on the topic of national security. Trump continued to question the global alliance system that has served U.S. national security interests so well since World War II. Trump spoke off the cuff about the most important responsibility of our commander in chief: U.S. nuclear weapons policy. The Islamic State’s most rapid growth occurred when it crossed the border into Syria, where most of its forces remain today.

Source: Washington Post September 28, 2016 21:15 UTC