The House on Friday morning moved to block federal light bulb efficiency standards without even a roll call vote. An amendment from Rep. Michael Burgess (R-Texas) defunding the Energy Department's standards for traditional incandescent light bulbs to be 30 percent more energy efficient starting next year was approved rather anticlimactically by voice vote. The success of the amendment appeared inevitable in the House, where the fate of the incandescent light bulb became a symbol in the fight against federal regulations. Democrats and the White House have opposed the move to block the standards, which were included in a 2007 energy...