In the 1990s, comedian鈥攏ow U.S. Sen.鈥擜l Franken made the line, 鈥淚鈥檓 good enough, I鈥檓 smart enough, and doggone it, people like me!鈥 part of the national lexicon with the creation of the fictional 鈥淒aily Affirmation with Stuart Smalley鈥 on Saturday Night Live. Easy to mock, to be sure, in Stuart鈥檚...