President Trump exacted retribution Tuesday on a group of Indiana Republican state legislators who blocked his push to redraw the state's congressional map.
- Trump's political operation targeted eight GOP state senators for defeat in their primaries.
- By late Tuesday, six of those legislators were defeated, one survived and one was locked in a race that was too close to call.
Why it matters: The outcome represented a major win for Trump's political team, which is aggressively going after Republicans who defy the president.