Rep. Rokita declined to come to the group's town hall meeting after they tried many times to invite him.
U.S. Representatives Susan Brooks and Todd Rokita each withdrew from their House races last month to vie for the GOP gubernatorial nomination.
Both will face at least one opponent Saturday, including the candidates each of them beat in May's primary.
Candidates for the seats now held by U.S. Reps. Susan Brooks and Todd Rokita faced a Wednesday filing deadline.
Two Indiana Republican members of Congress will find out next week whether they'll get back on the November election ballot.
Representatives Todd Rokita and Susan Brooks, who were vying for the GOP governor pick, have filed to run again for Congress.
The Indiana GOP state committee will officially nominate gubernatorial candidate Eric Holcomb’s pick for lieutenant governor Monday.
One member of the 22-person committee is still undecided but says electability will weigh heavily on his decision.
Pence's bid to be Vice President leaves a vacancy on Indiana's ballot this year: who will be the Republican candidate for Indiana's next governor?
Lt. Gov. Eric Holcomb and U.S. Reps Susan Brooks and Todd Rokita leave their races in their bids to succeed Mike Pence as the governor.