Dewayne Graham, perpetual candidate (currently as a Republican for Pulaski sheriff), reminds us that he’s having the walking publicity stunt, Arizona sheriff Joe Arpaio, in for a campaign event at 1 p.m. Saturday at the state fairgrounds. Pay $10 to see Joe Arpaio and Dewayne on the same bill? Add a zero, offer to pay us and we still think we’d stay home and catch a Missouri Valley Conference field hockey game on the cable or a re-run of Soul Train.