Reuters: More than 1,000 trade unionists, environmentalists and anti-poverty campaigners confronted heavy security in Belfast on Saturday to voice their anger at G8 leaders who meet in Northern Ireland next week. Stilt-walkers, drummers and protesters in Halloween masks chanted slogans against everything from U.S. foreign policy to local government cutbacks as they snaked their way through the city, flanked by hundreds of armed police. The rally in Belfast was small and peaceful but revealed the concern...