Agence France-Presse: "Now we know how the Indians felt," sighed Jim Diedrich, a farmer who said he was betrayed by the government as California’s Central Valley reels from a serious drought. Diedrich, whose family has farmed in the western US state since 1882, bitterly surveyed their 640-acre (260-hectare) stretch of land. What would usually be a tomato field has now been reduced to a dusty expanse dotted with weeds. "We’ve got zero water this year," explained Diedrich, 66, who has spent 50 …