Maybe there's something about one of the Alameda County Board of Supervisor's five seats that attracts troubled Bay Area politicians. Less than a week after Nadia Lockyer resigned her seat on the board following weeks of scandalous revelations of drug abuse and a sexual affair with a meth adddict, disgraced Assemblywoman Mary Hayashi, D-Hayward, reportedly inquired about the post. Hayashi, who is termed out of the Legislature after this year, contacted three of the four remaining members of the Alameda County Board of Supervisors to gauge their interest in appointing her to fill out Lockyer's term until 2014, the Bay...