We all know John Legere takes no prisoners on social media. He tweets what he wants, when he wants and will quite happily antagonise his competition. But you can be sure he will never criticize his own customers. In fact, when it comes to CEOs on Twitter, there aren’t many that measure up to John’s engagement with his company’s subscribers. So, when Donald Trump decided to call out John for T-Mobile’s “terrible” service, … [read full article]