With five days to go until the filing deadline, Flathead County Commissioner Joe Brenneman turned in his paperwork to run for reelection for Commission District 2 on Wednesday morning. As the incumbent and, so far, the only Democrat in the race, Brenneman faces opposition from former county commissioner Howard Gipe and Evergreen business owner Pam Holmquist. Both Gipe and Holmquist are Republicans who will contend in the primary election in June. District 2 is the only commission seat up for grabs this year. Brenneman was elected in 2004 and has been serving since…