Trump confirms that the received interest income from Carrier's parent company, United Technologies, on a bond he owned.
Richard L. Deville Jr. of Clarksville is accused of posting an explicit threat against Trump on YouTube describing how and when the threat would be carried out.
Experts say the intensified exposure to political issues and candidates could impact what happens in November.
As an at-large GOP delegate, Claybourn would have been required to support Trump on the first ballot because he won highest percentage in Indiana.
Trump says if he wins Indiana he can focus his efforts on defeating Hillary Clinton.
He also touched on Carrier’s decision to move its headquarters from Indiana to Mexico, offering his own solution as president.
Candidates are aggressively campaigning in Indiana ahead of Tuesday's primary.
Knight says Trump is the most prepared candidate to become president.
Hillary Clinton will campaign in northern Indiana and Bill Clinton will visit campaign headquarters in Indianapolis.
Cruz spent Monday throughout southern and central Indiana, his third consecutive day in the state.