Tweets: @jenniferjjacobs, @steventdennis, @chriscornillie, @pipstodollars, @jonathanvswan, @mikedorning, @frankluntz, @chriscornillie, and @jenniferjjacobs Faiz Siddiqui / Washington Post: Uber riders in some cities, including DC and San Diego, were charged 100x the advertised fare, with ...