DIM BULBSThe light bulb wars continuehttp://tpmdc.talkingpointsmemo.com/2011/09/why-is-one-house-office-building-ditching-energy-efficient-bulbs.phpThe hallway on the first floor of the House Cannon building on Capitol Hill was noticeably brighter than the second floor for most of the day today. That's because the Architect of the Capitol is replacing modern energy-efficient 150-watt lightbulbs