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Photo: Win McNamee/Getty Images
President Trump told reporters on Air Force One that he thinks Attorney General Jeff Sessions should investigate who the anonymous writer of the New York Times op-ed is, claiming it is a national security concern, according to the AP.
The big picture: Trump has already tried to claim that not revealing the identity of the op-ed writer poses a national security concern, although he has yet to specify how. He has also said he considers the act treasonous.