Trump last man standing as Kasich quits

Ohio governor John Kasich, the last man standing in Donald Trump’s path to the Republican nomination, has ended his campaign.

Mixed news for Trump as rival drops out

US Republican presidential front-runner Donald Trump has won a crucial nominating contest in Florida, dealing a fatal blow to rival Marco Rubio, but lost in Ohio to that state’s governor John Kasich, setting the stage for a long contested race.