New York Times: The governor of Nebraska on Tuesday approved a revised route through the state for the Keystone XL pipeline, setting up a decision for President Obama that pipeline opponents say will be a crucial test of his intentions on climate change. Gov. Dave Heineman, reversing an earlier position and brushing aside vocal opposition from some citizen groups, said the pipeline could be built and operated safely and would bring thousands of jobs and hundreds of millions of dollars in new revenue to Nebraska....