If you hadn’t heard, today is National Bike to Work Day. This morning, Philadelphia Mayor Michael Nutter showed his support for bicycle commuting by joining a few dozen hardy cyclists in a ride from the Art Museum steps to City Hall. As you can see, he was sporting a stylish (and highly visible) rain jacket and smiling despite the rain. He even posed with uwishunu’s very own blogger and Philly evangelist Albert Lee. Huzzah for riding your bike to work everyday!