Topic: H.R. McMaster

Brookings Institute President John Allen resigned on Sunday as a federal investigation continued against the retired Marine general who has been accused of lobbying the U.S. government on behalf of Qatar.

The admiral nominated to lead U.S. Indo-Pacific Command expressed concerns Tuesday about the possibility China could seize Taiwan through military force.

Zoom Video Communications Inc. named formed national security adviser H.R. McMaster to its board of directors, the company announced Wednesday.

Concealment, deception and outright lies have characterized U.S. national security policy for decades -- from the overthrow of democratically elected governments in Iran and Guatemala to the overthrow of Saddam Hussein.

President Donald Trump on Wednesday blamed John Bolton for making "some very big mistakes" one day after firing him as national security adviser.

President Donald Trump said Tuesday he fired national security adviser John Bolton, and plans to name a successor next week.

The Pennsylvania attorney general charged a nurse in connection with the death of the father of former national security adviser H.R. McMaster Jr.

Deputy national security adviser Rick Waddell will leave his post at the White House, deputy press secretary Lindsay Walters said Thursday.

U.S. deputy national security adviser for strategy Nadia Schadlow resigned from her position at the White House.

Every day at the White House turns astonishment into understatement. And the next move by President Donald Trump often defies rational explanation.