Mike Braun is the frontrunner

The senator and GOP gubernatorial candidate presses his case as his competitors press him.

Mike Braun is the frontrunner in the GOP gubernatorial primary, and it’s becoming harder to see a path for the other four major candidates to overtake him.

The polls aren’t budging, despite millions in ads boosting his rivals. He’s locked up Donald Trump’s endorsement, even though news of the death of Bobby Knight on the same afternoon blotted out the s…