For many of us who have spent our careers in print journalism, it’s easy (though grossly unfair) to blame TV news--and particularly its pundits, for the credibility crisis we find ourselves in. TV needs slick visuals. TV needs drama. TV has its watcher-in-chief who also likes to tweet, and those tweets make for good TV (as well as ink.) Television news, we console … [Read more...] about Opinion: Mike Wallace documentary reminds us of importance, power of TV journalism