Saudi crown prince to speak amid Khashoggi killing allegations The White House is taking its first steps to punish those involved in the murder of Washington Post contributor Jamal Khashoggi. President Trump, who accepted the original Saudi denials of responsibility, now says Khashoggi's killing involved "the worst cover-up in history." The State Department plans to revoke visas for 21 Saudis the U.S. has identified as being a part of the operation. Holly Williams reports.