Going, going, gone — say good-bye to talk-show hosts Ron Reagan and New York Vinnie and soon, just about all sports talk on 710 KIRO. In a major programming move, KIRO has eliminated Reagan's one-hour daily talk show and filled the time slot with "The Dori Monson Show," still three hours but now airing earlier, from noon to 3 p.m. The shuffle, an attempt by KIRO to retake its once-dominant position, means listeners will hear the conservative Monson immediately after Dave Ross, whose show airs 9 a.m.- noon weekdays. "With Dave and Dori you get one individual who leans a...