Self-destruction of GOP; silence of Scientists; mail on PTSD; Italian musical terms; troubled youth; mail on Marxism; feminism in Iceland

Summary: Michael's essay on the U.S. Republican party: Are Canadian scientists being muzzled?; your responses to "PTSD"; Sunday School on musical terms; Documentary: Where am I sitting, Mom?; your resposnes to "Marxism"; former Iceland Pres. Vidis Finbogadottir