Leonard Pitts: With this president, subtlety would be the greater sin

A few words on trash-talking the president.Said words are occasioned by emails from a large number of readers who have noted an increased propensity toward that practice in this space. Many found that rather ironic in light of an admonition that appears in the auto response received by any person who sends me an email. It warns that the reader who engages in name-calling will not receive a personal reply.How, these readers demand to know, can I square that delicate concern for decorum with the f