ClimateWire: Some familiar faces from the George W. Bush administration energy circles are eager to help their former boss's brother clinch the White House. As Jeb Bush tests the waters for a 2016 presidential run, top energy officials from the last Bush administration are ready to pitch in if they can. Some have already offered to help, others say they'll be there if they're asked, and many others are expected to jump on board to offer their expertise during a possible campaign or administration. "It'll be...