Former House member, Senatorial candidate and Phoenix radio/TV broadcaster Hayworth is tackling the 9am-noon time period at Cumulus Media's conservative talk KSFO. He jokes that "As a 'recovering' Congressman, I'll 'pull back the curtains' and explain why politicians do the things they do." The syndicated Rush Limbaugh is now across the street, at Clear Channel-owned "Newstalk 910." Effective today, 910 is changing call letters from KNEW to KKSF, sharing the calls (but not programming) with sister oldies KKSF-FM (103.7). Clear Channel is shifting the KNEW calls up to its 960, the former "Green 960" KKGN. Also at Cumulus Media's KSFO: there is a report that "Office Vic" is off the Brian Sussman morning show. The San Francisco Board of Radio-Info.com has several active threads going about KSFO, here.