Karen DeYoung is associate editor and senior national security correspondent for The Washington Post. In more than three decades at the paper, she has served as bureau chief in Latin America and ...

The aid freeze has upended anti-narcotics efforts in Latin America, with programs in Colombia, Mexico, and Ecuador affected.

Trump’s Willed Omnipresence Is About More Than Mere Vanity Joby Warrick and Karen DeYoung authored an important column for the Washington Post yesterday in which they tried to explain Hillary ...

“One thing I do is, any student that protests, I throw them out of the country,” he said, according to reporting from The Washington Post’s Josh Dawsey, Karen DeYoung and Marianne LeVine.

U.S. officials say now-suspended programs across Africa were designed specifically to respond to national security threats and contain the spread of terrorism.

In fact, judging from this grim account from Washington Post reporters Isabelle Khurshudyan, Paul Sonne, and Karen DeYoung, the war may be effectively over by then. U.S. and European officials ...