Two Sentenced to Death for USS Cole Attack SAN'A, Yemen - A U.S.-held Saudi suspected of being an associate of Osama bin Laden and a Yemeni militant were sentenced to death by firing squad Wednesday for the bombing of the USS Cole four years ago, the first convictions in the al-Qaida terror attack that killed 17 American sailors.    The judge ordered four other Yemenis jailed for five to 10 years...