Robert Kagan, a hawkish foreign policy thinker in Washington, had been an outspoken critic of Donald Trump for months and had already endorsed Hillary Clinton when he started to notice something ...

Washington Post editor at large Robert Kagan resigned Friday following a decision by the paper not to endorse a candidate in ...

Robert Kagan joins Jim Lindsay to discuss the state of the liberal international order. Kagan is the Stephen & Barbara Friedman senior fellow at the Brookings Institution. He is a contributing ...