When it comes to longevity, Palm Beach County Administrator Bob Weisman has beaten all the odds. Having served as the county's top dog for ten years, he's not only survived far longer than the average four- to five-year tenure of most county administrators but is one of the longest-serving county chiefs in the state, according to Ken Small, who tracks such things for the Florida League of Cities. Weisman, 50, owes his longevity to no one but himself. The key to the one-time utility chief's success may be that he never wanted the job in the first place. He accepted it in the wake of the nasty ouster of his predecessor only on the condition that he could return to his deputy administrator post if he didn't like the rarified air at the top. With the goal only of being a good administrator, he's been able to resist the seductive urge to become involved in the always-petty and always-dangerous world of politics. He gives his publicity-conscious bosses straight answers -- whether they want to hear them or not. Wearing his trademark short-sleeve dress shirts, he was a calm voice during last year's post 9/11 anthrax scare, during the 2000 election debacle that put Palm Beach County on the national map, and during courthouse construction snafus, budget cuts, and lesser crises that erupt regularly in the county governmental center. Never heard of him? Don't worry. Bob likes it that way.