State Department watchdog schedules "urgent" meeting with Congress
In the impeachment inquiry, House Democrats are trading angry charges with Secretary of State Mike Pompeo. Democrats say the secretary could be involved in a "blatant cover-up and a clear abuse of power,” after Pompeo accused them of trying to intimidate State Department officials into testifying. Sources tell CBS News a former State Department official and a former ambassador have agreed to testify. Nancy Cordes reports.