Senate Votes to Add 20,000 Troops to Army 15 minutes ago By KEN GUGGENHEIM, Associated Press Writer WASHINGTON - Defying the Bush administration, the Senate voted overwhelmingly Thursday to add 20,000 troops to an Army stretched thin by the war in Iraq and other commitments around the world. The 93-4 vote in the Republican-led Senate — following a similar action by the House — reflected the anxieties lawmakers have been hearing from families of service personnel whose tours in Iraq keep getting extended and whose return to civilian life is repeatedly postponed. Sen. John McCain, R-Ariz., said the lack of...