Saunders: Bill O'Reilly may be the king of cable television, but he doesn't have a court of loyal listeners on Denver radio. His weekday talk show on KHOW-AM (630) will soon be replaced by one hosted by Glenn Beck, another syndicated personality who'll take over the noon-3 p.m. time period. Under the contract, Clear Channel, operators of KHOW, must give syndicators of O'Reilly's series time to shop his show around in the Denver radio market before he's dropped from the station. Most popular stories 'Cool mom' may face more charges For Chiefs, Broncos, 'D' is plus Seven die in weekend...