Washington / AFP Voters in four US states headed to the polls on Tuesday to confirm or rein in Donald Trump’s status as clear Republican frontrunner in primary contests that Democrat Hillary Clinton hopes will further solidify her lead over Bernie Sanders. As the race for the White House heats up, the spotlight shifts to Michigan and Mississippi, where both …

JERUSALEM / AP Israel on Tuesday refuted a White House claim that Prime Minister Benjamin Netanyahu “surprised” the Obama administration by cancelling a planned visit to Washington, saying that the White House knew Netanyahu was considering not coming. Netanyahu had been expected to visit later in March on a trip coinciding with a major pro-Israel group’s annual summit, but his …

CANBERRA/ AP The US Air Force will continue to fly daily missions over the South China Sea despite a buildup of Chinese surface-to-air missiles and fighter jets in the contested region, with both nations’ militaries in discussions to avoid any miscalculations, a top US general said on Tuesday. Gen. Lori Robinson, the commander of the Pacific Air Forces, also urged …