When Republican Sen. Orrin Hatch of Utah was confronted by a group of protesters outside an elevator Thursday afternoon, he waved his hand at them and told them to "grow up."

"Why aren't you brave enough to talk to us and exchange with us?" one of the protesters asks as Hatch, flanked by security, waited for the elevator. Hatch waved his hand at her, to which she snapped back, "Don't you wave your hand at me!"

"Grow up," Hatch said as he entered the elevator, prompting a chorus of anger and disbelief from the protesters.

"How dare you talk to women that way?" one woman cried as the doors closed.