In a tweet Wednesday, former Alaska Governor Sarah Palin suggested that Laura Schlessinger may have had her First Amendment rights violated in the controversy surrounding the conservative talk show host’s repeated use of the n-word. The tweet reads: “Dr.Laura:don’t retreat…reload! (Steps aside bc her 1st Amend.rights ceased 2exist thx 2activists trying 2silence”isn’t American,not fair”)” The former governor’s response is a little confusing, and not just because of her mangled syntax and excessive use of abbreviations. In February, Palin asked the White House to fire Chief of Staff Rahm Emanuel over his use of the word “retarded.” She has also joined...