Bloomberg: House Democrats writing a bill to cut U.S. greenhouse gases unveiled their formula for handing out the carbon dioxide permits created by a “cap-and-trade” program, with some sectors of the economy receiving many more than others. All told, 85 percent of the cap-and-trade permits would be given away in the early years of a proposed climate-change program that House Energy and Commerce Committee Chairman Henry Waxman, a California Democrat, wants his panel to pass next week. The …