Nets forward Richard Jefferson is currently with the U.S. team in Europe. After Monday's loss to Italy, Jefferson and the U.S. are playing four more tune-up games in Europe, as they face: Germany on Wednesday (2 p.m. ET, ESPN), Serbia-Montenegro on Friday (2 p.m. ET, ESPN), and then Turkey on Sunday (2 p.m. ET, ESPN) and again on Monday (2 p.m. ET, ESPN). Jefferson will be calling in to NBA.com after Wednesday's game against Germany, so send the high-flying forward your questions now.