Cruz has been campaigning in Indiana since Thursday, and hosted his second rally Wednesday evening.
Republican Reps. Marlin Stutzman and Todd Young are competing for the GOP spot on the November ballot.
A simple mistake, maybe, but Indiana isn't going to let him forget it.
These were her first appearances in the Hoosier state ahead of the May 3 primary election.
While Hillary Clinton campaigned in Northern Indiana Tuesday, her husband spoke at an event in Indianapolis.
Hillary Clinton will campaign in northern Indiana and Bill Clinton will visit campaign headquarters in Indianapolis.
Bernie Sanders will hold a town hall meeting in West Lafayette Wednesday morning and a rally in Bloomington Wednesday night.
Cruz spent Monday throughout southern and central Indiana, his third consecutive day in the state.
Hill says the Religious Freedom Restoration Act, which Governor Mike Pence signed into law last year, has cost the tourism industry $60 million.
Trump has previously mentioned his desire for a Knight endorsement.