WASHINGTON (AP) — A sharply divided Supreme Court upheld President Donald Trump’s ban on travel from several mostly Muslim countries Tuesday, the conservative majority taking his side in a major ruling supporting his presidential power. A dissenting liberal justice said the court was making a historic mistake by refusing to recognize the ban discriminates against Muslims. The 5-4 decision was a big victory for Trump in the court’s first substantive ruling on one of his administration’s policies. It also was the latest demonstration of a newly invigorated conservative majority and a bitter defeat for the court’s liberals.