SAN DIEGO (AP) -- Court-martial proceedings opened Wednesday for a Navy sailor turned anti-war activist who refused to board his ship when it deployed to the Persian Gulf in December. Petty Officer 3rd Class Pablo Paredes pleaded not guilty at the outset of his trial on charges of unauthorized absence and missing his ship's movement. Paredes, a 23-year-old from the New York City borough of the Bronx, waved his right to have his trial heard by a military jury. The case instead will be decided by the judge, Lt. Cmdr. Bob Klant. In his opening statement, prosecutor Lt. Brandon Hale...