Republican senators say reports that Secretary of Defense Pete Hegseth froze weapons shipments to Ukraine without getting approval from President Trump raise serious questions about the level of coordination between the White House and Pentagon and warrants a closer review of the matter by Congress.

MSNBC Columnist Charlie Sykes and Founder and CEO of Independent Veterans of America Paul Rieckhoff join Nicolle Wallace to discuss new reporting from the Associated Press and CNN revealing that Trump privately expressed frustration with Pentagon officials for announcing a pause in some weapons deliveries to Ukraine last week and key officials were also not told about the pause beforehand.