Tragedy strikes again, this time in Arizona where a shooter has gunned down Congresswoman Gabrielle Giffordsand other citizens at a political event. Our sympathies to all who lost their loved ones. The fact that Rep Giffords was a moderate Democrat and friend to LGBT causes makes this tragedy especially sad. She was in Sarah Palin's crosshairs and that is most outrageous. Some have said there are extremists "on both sides" but the right wing has more than its share of wing-nuts, crazies and fanatics. Wake up America!