 Here on 17th Street Northwest, just east of the White House, cars are getting by just fine. DC police say 17th, 15th, and Constitution Avenue around the White House are open for morning commute. 8th Street remains closed between 17th and Vermont. Meanwhile, most road closures around Mellon Auditorium have been lifted. Previous closures will remain in place through tomorrow around the Washington Convention Center. And despite a heavy security presence surrounding the closures earlier this week, things are a bit quieter today.