Steve Mnuchin fires back after Axl Rose dig: 'What have you done for the country lately?'

Treasury Secretary Steve Mnuchin got in a Twitter spat with Axl Rose after the Guns N' Roses frontman called him an "a--hole" Wednesday night.

"It's official! Whatever anyone may have previously thought of Steve Mnuchin he's officially an a--hole," Mr. Rose tweeted to his 1.2 million followers without ...