The water bordered by the Southern United States, Mexico and Cuba will be critical to shipping lanes and vacationers.

Republicans in the U.S. Senate, led by U.S. Sen. Ted Cruz, R-TX, introduced a bill to protect military installations and training areas from America’s adversaries, including China, Iran, North Korea ...

President Trump's territorial assertions sparked a round of rethinking by mapmakers and teachers, snark on social media and sarcasm by at least one other world leader.

House G.O.P. Floats Medicaid Cuts and More to Finance Trump’s Huge Agenda President Trump wants a massive tax cut and immigration crackdown bill. Republicans must decide what to cut to help pay ...