My take on the controversy over KFBK's firing of longtime host Mark Williams and replacement with Bruce Maiman:This is a lot like the battles within the Republican party between the "base" and more moderate elements.The "base" considers KFBK, Rush Limbaugh's first affiliate, to be "their" station. The KFBK management knows that conservatives are the core audience. But in most markets without an all-news station, the KFBKs of the world (and the KOAs, and the KOGO's, and the WHO's and the WLAC's and the WBT's and the WFLA's) also serve as the default news station on radio. Many people who are not conservatives listen to these stations for local news and traffic info. But, some of you say, liberals all listen to NPR. Most NPR stations have underdeveloped local coverage compared to their commercial counterparts. The clocks on NPR news and talk shows don't leave as much room for local updates, and of course drive times are taken up with the big national shows.The management of KFBK may fear that if the station is perceived as nothing but a service to feed conservative talking points, liberals and others who listen for service elements will go away. That may be more of an issue now that Sacto has two liberal talkers. KTKZ is trying to capitalize on this by proclaiming themselves as "The Conservative Station", as Salem has done in other markets. But given Salem's anemic ratings, that's obviously not a strategy KFBK would want to follow.So it comes down to this: to whom does KFBK "belong"? The base or the middle?