Back in January, T-Mobile (USA) CEO John Leger called AT&T's network "crap" during the carrier's CES keynote, rhetorically asking the audience "Does anyone use AT&T in New York City? Is anyone satisfied with their service?"
AT&T didn't take too kindly to Leger's comments, and now, 2 months later, it has fired back with a new print ad that started hitting The Wall Street Journal, The New York Times and several other major publications yesterday...