Gay Pride Parades Celebrate Court RulingBy TERENCE CHEA The Associated Press SAN FRANCISCO (AP) - Hundreds of thousands of people took to the streets Sunday for Gay Pride parades, energized by the Supreme Court's ruling that struck down laws against sodomy and a decision by Canada to allow gay marriage. In New York, Atlanta, Seattle, San Francisco and other cities, revelers marched, danced and carried banners congratulating the Supreme Court for its landmark ruling as rainbow flag-waving crowds lined the streets. ``There's such a resonance, such a sense of movement,'' said Marty Downs, a community organizer with the New York...