President-elect Barack Obama has turned to Representative Rahm Emanuel of Illinois, the fourth-ranking House Democrat and a close friend from Chicago, for a chief of staff, and John Podesta, the former Clinton White House chief of staff, to lead his transition team. In turning to Emanuel and Podesta, Obama sought out two veterans of President Bill Clinton's administration, known for their deep Washington experience, savvy and no-holds-barred approach to politics. Neither is considered a practitioner of the "new politics" that Obama promised on the campaign trail to bring Republicans and Democrats together, suggesting that the cool and conciliatory new president...