July 4, 2014 12:40 pm Adam Tuss' Tips for Holiday Travelers If you are headed down to the National Mall for today’s holiday celebrations, Adam Tuss has some pro tips for you. Use Metro, but be strategic — and plan to walk. Local 2:25 Community, businesses mark first weekend of emergency curfew at National Harbor 1:27 Police search for suspect who vandalized Rockville synagogue sign 2:03 PNC Parkway Classic marks 40 years of racing in Virginia 5:01 Strawberry Season: Pick fruit at this Virginia festival 0:40 Man stabbed to death near Audi Field in DC