Trump really seems to think he's running against Obama

Donald Trump capped off his split-screen debacle of an appearance at the border with a weekend speech in Virginia driving home exactly how mentally unfit he is to be commander in chief of the U.S. military.

Trump, using the specter of nuclear mayhem, sought to suggest his chief political rival for the presidency was a threat to global stability. 

“Putin has so little respect for [Barack] Obama that he’s starting to throw around the nuclear word," Trump told the rally, as the crowd fell silent. 

Trump, seeking a reaction, revisited the word 'nuclear.' "You heard that—nuclear. He's starting to talk nuclear weapons today," Trump repeated, falling completely flat with the audience.

Trump topped off his botched attack by adding, "We have a fool—a fool—as a president."