What, pray tell, do you consider the most pressing issue facing the United States Senate? Is it the war in Iraq? The Israel-Lebanon conflict? Global warming? The energy crisis? The low minimum wage? Immigration? Flag burning? Health care? Are you sad yet? Fortunately, the New York Times’ crack political reporters have singled it out for us: the interminable crowding of the Senators-only elevators. In an article only D.C. could inspire, we get a glimpse into…