What a defamation lawsuit could mean for Trump

Sexual harassment allegations against President Trump were back in court in New York on Tuesday. Summer Zervos, one of at least 11 women who came forward during the 2016 election campaign to accuse Trump, is now suing the president for defamation. Judy Woodruff learns more from Karen Tumulty of The Washington Post about that lawsuit and the resignation of Rep. John Conyers.