Sen. Mark Kelly calls for Pete Hegseth to resign after Signal leak
NPR's Michel Martin speaks with Senator Mark Kelly (D-Ariz.) about the revelation that top intelligence officials discussed military plans on the publicly available messaging app Signal.


NPR's Michel Martin speaks with Senator Mark Kelly (D-Ariz.) about the revelation that top intelligence officials discussed military plans on the publicly available messaging app Signal.
(Image credit: Jon Cherry/Getty Images)