The D Brief: ‘Full-blown meltdown’; Syrian drawdown; Russia’s Easter attacks; NDU resignation-in-protest; And a bit more.

Defense Secretary Pete Hegseth is under fire again for sharing sensitive military details on the unclassified messaging app Signal, but in an additional channel separate from the one that got him and White House National Security Advisor Mike Waltz into trouble last month, the New York Times reported Sunday. This second Signal chat included Hegseth’s wife, brother and personal lawyer, and it contained “flight schedules for the F/A-18 Hornets targeting the Houthis in Yemen—