Game in a nutshell: The umpires -- and plenty of fans -- were late arriving at the ballpark thanks to bad traffic, but don't worry. They got there in time to see the mid-game fireworks display from the Nationals' lineup. Bryce Harper launched his fourth homer of the season to lead off the bottom of the fourth, igniting an offense that would go on score five times between the fourth and sixth innings. Jordan Zimmermann gave up one early run and another late but was otherwise effective and efficient during a seven-inning, quality start. Drew Storen and Rafael Soriano then closed out a comfortable victory, not giving the White Sox a sniff of a comeback they way they did last night.