Indiana Election Day tests Trump's influence. Live updates, results

Key Points:

• President Donald Trump endorsed eight Indiana Senate candidates challenging incumbents who voted against his preferred mid-decade redistricting, urging support for these "Great Patriots" on Truth Social.
• Advertising spending in Indiana Senate primaries surged to $13.5 million, a 4,700% increase from the last cycle, fueled by Trump and allies targeting GOP incumbents opposing his redistricting push.
• Voter turnout in Marion and Hamilton counties showed steady participation by early afternoon, with over 40,000 and 20,000 ballots cast respectively, despite some rain and a delayed polling site opening.
• Local voters expressed desires for political change, citing dissatisfaction with incumbents like Rep. Victoria Spartz and incumbent officeholders, motivating participation in both Republican and Democratic primaries.
• State Senate Republican leaders responded to Trump's challenge by spending over $3 million to support incumbents, with Senate President Pro Tempore Rodric Bray publicly defending the redistricting vote and incumbents' records.