Negative ads by fellow Republicans are starting to hit the airwaves.

Jason Conger doesn't appreciate their tone or inaccuracy.

"Republican Jason Cogner voted with Democrats for Oregon's Obamacare.  Not once or twice or three or four times, but Republican Jason Conger voted five times for Oregon's Obamacare."

Conger says the ads come from the Monica Wehby campaign.

"It's an outright lie.  Anyone who hears them will be turned off by the obnoxious tone and no state lawmakers vote on federal law and people will recognize that."

People will start getting their ballots in just a couple weeks and election day is May 20th.

The winner in the Republican primary will face Jeff Merkley in November.