You said: What sensible people need to do is disregard all polls except the one that really counts and where people actually show up to vote; that's the one in November.
Katherine Harris was on a local FL TV station this a.m.. She spoke in detail about issues such as immigration and off shore drilling. Unlike Bill Nelson, who uses has best bellowing, Florida cracker, hee haw, blustering voice to say things like, "This country needs a sound energy policy" (no sh_t sherlock), Harris actually says what policies she favors, and why. Very refreshing to hear her speak, versus mediocre, air-headed politicians like Nelson.