Joy Reid deserves everyone’s support. The most destructive and insidious hacker in journalistic history is on the loose, ready to snatch another career. Reid, who hosts “AM Joy” on MSNBC, is somehow hanging onto hers. On Saturday morning she addressed the controversy relating to a stack of homophobic posts that piled up on her long-shuttered blog, the Reid Report. “I genuinely do not believe I wrote those hateful things because they are completely alien to me. But I can definitely understand based on things I have tweeted and have written in the past why some people don’t believe me,” said...