Reuters: Bolivia accused the United States and Denmark on Saturday of cutting aid to the South American country as punishment for its fierce opposition to the Copenhagen Accord for fighting global warming. Bolivia, Cuba, Nicaragua and Sudan were among the strongest opponents at the summit in Denmark of the Copenhagen Accord, now backed by about 120 nations and which sets a goal of limiting global warming to below 2 Celsius (3.6 F). “Some concrete projects have been canceled,” Bolivia’s …