The White House's futile crackdown on leaking

Trump boards Marine One. Photo: Kevin Dietsch/Pool/Getty Images

"Despite active efforts to flush out administration leakers — including machines used to detect unauthorized cell phones in the West Wing — ... Trump and his senior aides haven't yet been able to stem the flow of damaging information," CNN's Kaitlan Collins writes.

The big picture: A few current and former White House officials tell Axios' Jonathan Swan that much of the leaking stems from an extraordinarily toxic and dysfunctional organizational culture that has persisted since inauguration.