Why Twitter won't ban President Donald Trump

Twitter has made it clear that it won't ban Donald Trump from its service, whether the president follows its rules against harassment or not.That's no surprise: The president's tweets draw attention to the struggling service, even if tweets mocking reporters and rivals undercut Twitter's stated commitment to make the service a welcoming place.The company has been cracking down on accounts that violate its terms, and Trump's critics say he has broken Twitter's rules multiple times.Calls to ban Tr