"She will be a disaster," Trump said of Clinton. "She will be so bad for our country and we can't let it happen." | AP Photo Trump on Clinton: 'She's a monster'

Donald Trump took his insults of Hillary Clinton to another level on Friday night.

Speaking at a Green Bay rally where minutes earlier, the real estate mogul pledged to build a "big tent" Republican Party and endorsed House Speaker Paul Ryan and Sens. John McCain and Kelly Ayotte, Trump turned up the venom against his Democratic opponent.


"In one way, she's a monster," Trump said of Clinton. "In another way, she's a weak person. She's actually not strong enough to be president. So she's got both."

Trump, who also referred to Clinton as "unhinged" and "unbalanced," relentlessly attacked the former secretary of state in an improvisational tear that contrasted sharply with his scripted endorsement remarks.

"She will be a disaster," Trump said. "She will be so bad for our country and we can't let it happen."