This is not from The Onion...
Via CNN:
"You guys have it way too soft – nice ride," he wrote, while the press corps were preparing to cover his Weatherly, Pennsylvania stop.
...
"P.S.," he added after his signature, "erased your hard drives."
Hahaha that's so funny...not. I believe it's also a crime. Vandalism? Destruction of property?
Republican nominee for president. Oh. Kaaay.