John Bolton

 U.S. President Donald Trump on Wednesday named Robert O’Brien, the current envoy for hostage affairs, as national security adviser following the ouster of John Bolton last week. “I have worked long & hard with Robert. He will do a…

U.S. President Donald Trump said on Tuesday that he had asked John Bolton, his national security adviser, to resign, citing strong differences of opinion with his hawkish assistant. “I informed John Bolton last night that his services…

President Donald Trump’s National Security Adviser warned Russia on Friday about its military presence in Venezuela. He is saying that any move to establish or expand operations there, would be considered a “direct threat’’ to…