Fuel Fix: President Barack Obama`s pledge to combat climate change - even as his administration weighs a verdict on the controversial Keystone XL oil pipeline - has some analysts buzzing about a possible horse trade.
The possible deal could go down like this:
First, Obama`s EPA proposes greenhouse gas emission standards for existing power plants, to the delight of environmentalists who note that the largest single stationary source of pollution is from coal-fired facilities already in use.
Then, the...