 One ultra-motivated runner in our area can now claim that he's tackled every single street in the nation's capital. Deion Thompson Davoli has passed every porch, school, restaurant, and grocery store in D.C. He started two years ago, and on Friday he finished his 1,838th street as the heat index topped 100 degrees. He summed up the big takeaway for the Washington Post in two words, saying, it's magnificent.