Rep. Jerrold Nadler, D-N.Y., told ABC News Chief Anchor George Stephanopoulos on “This Week” Sunday, “We can’t have a justice on the court who has been credibly accused of sexual assault, who’s been accused of other things, including perjury.”

Nadler was responding to a question from Stephanopoulos, who asked, “If it turns out that he becomes Justice Kavanaugh, and you’re chairman of the House Judiciary Committee, would you investigate him for possible impeachment?”

“If he is on the Supreme Court, and the Senate hasn’t investigated, then the House will have to,” Nadler said. “We would have to investigate any credible allegations of perjury and other things that haven’t been properly looked into before.”