Donald Trump will bring his presidential campaign back to Indiana. Trump will make an appearance Wednesday evening at the Indiana State Fairgrounds with a special guest – legendary former IU basketball coach Bob Knight. The race is on to stop Donald Trump in Indiana. John Kasich says he will suspend his Indiana campaign in an effort to block Trump’s path to the GOP nomination. In a statement, Kasich chief strategist John Weaver says Trump has benefited from the current delegate system and doesn’t have the support of most Republicans.