 Take a deep breath in, America, because blowing out 248 candles isn't easy. Happy Fourth of July weekend from WTOP News. 8.45 on what's left of the holiday weekend. Glad you can make us a part of it. I'm Ian Crawford, and Metro will be doing some track work that will affect your late-night rides on the Blue and Silver Lines. Blue Line trains, which normally run to downtown Largo, will reroute to New Carrollton Monday through Thursday nights after 10 p.m. both this week...