Gary Caissie, 51, of Norman, is challenging U.S. Rep. Tom Cole for the District 4 seat.
“Tom Cole is not representing the conservative Republican Party,” Caissie said.
If elected Caissie said he would work to lower as prices and question the constitutionality of of laws.
“I would be more aggressive on policies that affect all Americans,” Caissie said.
Cole, who has been in office since 2002, filed early Wednesday for the seat.
A Democrat is expected to file for the office as well. Candidates have until 5 p.m. Friday to get their names on the ballot for the June primary and November general election.