(2008-09-07) — Sen. Barack Obama told ABC’s George Stephanopolous on Sunday that he considered joining the military when he left high school in 1979, but declined when he learned that the Vietnam War had ended some four years earlier, and that the first Persian Gulf War wouldn’t start for another 11 years. Sen. Obama’s opponent, Sen. John McCain was shot down, captured, and repeatedly tortured in Vietnam during more than five years as a prisoner of war, much of that in solitary confinement. The Democrat presidential nominee, in a surprising revelation not mentioned in either of his two memoirs, said,...