Fulfilling a long-held dream of Jimmy Carter, President Obama has installed rooftop solar panels on the White House. No word on how long it will take to pay off the added expense in lower energy bills. But no matter. The taxpayers, not the Obamas, are footing the bill. The Democrats can’t pass a budget or vote on sustaining the Bush-era tax cuts, but they can do this. Just another case of liberal symbol over substance.