Senators Express Frustration Over National Security Officials' Answers on Russia Probe

Senators Angus King and Mark Warner express frustration with senior national security officials over their answers to questions on their conversations with the president on the Russia probe. While not invoking executive privilege, Directors Coats and Rogers both say it would be inappropriate to characterize or comment on their private conversations with the president of the United States where classified information was discussed. 

Source: C-SPAN