Sen. Pat Roberts (R-KS), a member of the Senate Intelligence and Armed Services committees, today requested a formal investigation of the case of Navy Lt. Cmdr. Michael Speicher, who was shot down during the Persian Gulf War in 1991 and presumed dead. In a letter of request to the intel committee, Roberts and Sens. Bob Smith (R-NH), James Inhofe (R-OK) and Mike DeWine (R-OH) note that the panel has been following the case for years, but the lawmakers believe a...