Republicans who brazenly crossed President Trump are looking over their shoulders after six out of seven state senators who resisted his redistricting push in Indiana have been knocked off. Now, Team Trump is plotting to take down Republicans who made it onto his bad side in Louisiana, Kentucky and Georgia – while firing up redistricting efforts in Tennessee and South Carolina to try to carve out more Republican seats in a fight to retain control of the House. Trump allies poured $13.5 million into state Senate races in Indiana, with one redistricting resister’s race still yet to be called Friday. Experts say it was a stunning sum for small races that delivered an outsized message to anyone in the party thinking of going rogue. Emboldened by their successful effort to take down Indiana Republicans who crossed President Trump on redistricting, his allies hope to score wins against additional Republicans who have run afoul of the president.…