Baltimore Sun: In the debate over energy and climate change, the public continues to give support to both sides, according to a a new poll.
By more than a 2-1 margin, respondents in a new Pew Research Center poll said they favor building the Keystone XL pipeline, which would carry oil from tar sands deposits under Canada's western prairies through the Midwest to refineries in Texas.
Republicans in Congress have strongly advocated building the pipeline, while President Obama has given mixed signals on the...