"It's not out of the question: It has been done before. ... I don't know if that's a good idea or a bad idea," Pelosi said. "It's a big step: The growth of our country might necessitate such a thing. But I've no plans to bring it to the floor: No."
"I think the president's taking the right approach," Pelosi said.
Earlier on Thursday, Senator Ed Markey and Congressmen Jerry Nadler, Hank Johnson and Mondaire Jones - all Democrats - introduced legislation in the House and Senate to add four more Justices to the Supreme Court, bringing their total number to 13.