There tends to be a lot of attention given to the state of bicycling to maneuver this city's streets, and rightfully so. But what about those of us who don't have the benefit of a manpowered two-wheeler to ride to work? After all, recent statistics show that 11.8 percent of D.C. walks to work, compared to the 2 percent who pedal. Well, DDOT has us people on feet in mind. On Tuesday, the agency released......