Missing Soldier's Uncle Criticizes U.S. By LYNN BREZOSKY BROWNSVILLE, Texas (AP) - As the families of two missing soldiers waited to hear if two bodies found Tuesday were their loved ones, the uncle of one lashed out at the government, saying it didn't do enough to bring the men home safe. ``Because the U.S. government did not have a plan in place, my nephew has paid for it with his life,'' Ken MacKenzie, uncle of Army Pfc. Kristian Menchaca, told NBC's ``Today'' show. U.S. Maj. Gen. William Caldwell said the military has recovered what are believed to be the remains...