Sharraxaadda

This area attracts many vagrants, who just sit around the Metro Bus area and smoke all day. Now that my wife is pregnant, I do not want her to be around these people while she is waiting for the bus. She is afraid to ask them to stop smoking as many of these people are mentally ill homeless people and could be dangerous. Fairfax County has a law prohibiting smoking at bus stops, can we get Arlington to be a little more progressive in this area?