Trump’s Indiana primary test triggers record ad spending and high-stakes races

Indiana’s primary is framed as a test of Trump’s influence, with a record $13.5 million in ad spending on Senate and related races—up more than 4,700% from the last cycle—driven by Trump and allies seeking to oust incumbents who opposed redistricting. Top spenders include Hoosier Leadership for America and American Leadership PAC, while Trump endorsements target several state Senate seats and the 7th Congressional District. Voter turnout varies across counties, with early voting tallies in Marion and Hamilton counties and a Common Cause hotline available for voting issues as results are expected after polls close.