 In Foggy Bottom, Scott Gellman, WTOP News. In other news, they run red lights and stop signs. They dart in and out of traffic as you watch them behind the wheel of your car. Also, you can get your dinner faster. But some of D.C.'s moped drivers are generating lots of complaints. And no matter what you call them, mopeds or scooters, there could be some new rules in place under a bill being considered in D.C. Let's hear that story tonight from WTOP's Kate Ryan.