The upcoming meeting between President-elect Barack Obama and his one-time rival, Sen. John McCain, was set in motion during a phone call over the weekend between Obama and Sen. Lindsey Graham (R-S.C.), McCain's closest friend. In an interview Friday, Graham said that Obama requested the meeting during a 20-minute phone call that the South Carolina senator described as a "pleasant" discussion about how they could work together effectively. "We just talked about the desire to find something meaningful to work on," Graham said. "He was very nice to me, said that he considered me a serious, reform-minded senator that he...