NO COMMENT. Andy Stern's office says "no comment" on the revelations that Mark Penn's company has a unionbusting division, which is not entirely surprising. Here's a question, though: If it was reported that Rudy Giuliani's top advisor ran a law firm where a whole division was dedicated to buttressing the wall between church and state, keeping prayer out of the schools, keeping creationism out of the classrooms, and removing nativity scenes from town squares, do you think Dobson, Falwell, or Robertson would have a comment? --Ezra Klein