Forward Brian Ching and defender Michael Orozco have been added to the 23-man roster U.S. roster for a training camp ahead of a Feb. 24 World Cup warmup against El Salvador at Tampa, Fla. The all-Major League Soccer roster includes 21 of the 30 players, and 10 of the starting 11, invited to last month's training camp ahead of a 3-1 exhibition loss to Honduras on Jan. More...