Donald Trump’s former national security adviser H.R. McMaster on Monday said he would not work for the former president again. The retired lieutenant general, who worked in the Trump ...

Until now, Lt. Gen. H.R. McMaster has held his fire about his stint in the Trump White House. McMaster served with distinction in key American conflicts of the past decades: the Gulf War, the Iraq ...

Lt. Gen. H.R. McMaster had been a soldier for three decades when Donald Trump named him his national security adviser just one month into his administration. "Lots of people told me not to do it ...

In his new book At War with Ourselves, My Tour of Duty in the Trump White House, Lt. Gen. H.R. McMaster recounts his experience working for Trump and his inner circle.

The call ended soon after. According to the same two sources, the president had intended to speak with South Carolina Governor Henry McMaster. It isn’t known who placed the call to the wrong ...

A new memoir by the onetime national security adviser shows how the former president’s insecurities and weaknesses harmed U.S. foreign policy. The national security adviser H.R. McMaster at a ...