Congress has voted to expand federal hate crimes laws to add "sexual orientation" to a list that already includes "race, color, religion or national origin." Is this necessary? Should there be special laws against crimes motivated by intolerance, bigotry or hatred? Isn't a crime a crime?
(Cover photo: Judy Shepard, whose son Matthew was killed because he was gay, stands next to a photograph of the fence where he was slain. AP)