I saw the name of the Secretary of State with the hyphen and all and I had a feeling that there were at least a few Republicans being disqualified. It actually makes sense that all of them are Republicans because they would not disqualify even one Democrat.
Measure 113 was crafted to specifically target Republicans, whose only power lies in legislative walk-outs.
10 Republican/Democrat Oregon senators disqualified from reelection after walkout: Sec. of State