The following is the transcript of an interview with H.R. McMaster, first Trump term national security adviser and CBS News contributor, that aired on "Face the Nation with Margaret Brennan" on May 4, ...

In a wide-ranging interview on MSNBC that aired Saturday morning, McMaster spoke to the internal chaos that has hindered the Trump administration, which is trying to crack down on wave after wave of ...

Americans should “have a say” in the Trump administration’s unilateral decision to use military force against Venezuelan boats, according to H.R. McMaster, former national security adviser during the ...

Just over a month ago, retired Lt. Gen. H.R. McMaster received an unexpected call on his personal cell, four sources told CBS News. It was from the White House and he was instructed by the voice on ...