Democratic presidential candidate Hillary Clinton toured the U.S. Rust Belt on Saturday, promising to reject bad international trade deals during a factory visit and securing the endorsement of investor Mark Cuban at a Pittsburgh rally.
The Dallas Mavericks owner, who said as recently as last month that there was a "good chance" he would vote for Donald Trump, instead criticized the Republican nominee's leadership in front of an energetic crowd.
"Leadership is not yelling and screaming and intimidating," Cuban said.
"You know what we call a person like that in Pittsburgh? A jagoff!" Cuban added, using disparaging Pittsburgh slang.
Cuban had spoken with Clinton campaign chairman John Podesta several times in recent weeks and called him on Thursday to say he was ready to endorse Clinton, a campaign aide said.