Bill White He's a lawyer-turned-businessman and Bill Clinton's former deputy secretary of energy. He was able to attract prominent Republicans to his campaign for mayor, and he won 62 percent of the vote in the runoff that got him elected. But who is Bill White? Is he the liberal Clinton appointee fighting to find health insurance money for Houston children, or is he the conservative fighting against his so-called liberal union base to cut the pensions of city employees? Is Mayor White the man willing to take on conservatives with his traffic mobility plans -- including tow-truck regulation -- or the one who shows a willingness to take on the powerful unions -- like the police union -- by appointing outsiders to run departments? The mayor keeps the usually combative City Council under control, and so far he's found a way to appeal to the loyal audiences of Bob Lanier, Lee Brown and the Bushes. But if he ever settles on an identity, that may quickly change.