Mike Rosen, Denver radio talk show host, just identified the middle school teacher who wore the "Not My President" button on her coat during a class field trip. Martha Swisher is the teacher's name. Spokesman for Jefferson County Schools, Rick Kaufman, refused to be on Mike Rosen's show. News stories from the area contained all of the names involved, but failed to identify the teacher. Here are some recent articles about the subject: Callers Would Expel Teacher's Button By Nancy Mitchell, Rocky Mountain News February 28, 2003 A dispute over a button lit up the phones Thursday at Jefferson County...