Political Color In his new book "Politics Lost," Time magazine columnist Joe Klein complains about today's colorless political figures. He cites Teresa Heinz Kerry as a notable exception, but also talks about the problems that can cause. Klein recounts that at the 2004 Democratic Convention, Heinz Kerry tried to prevent vice presidential candidate John Edwards from joining her husband onstage before she did, insisting, "I am the spouse. I go first." Unable to reason with the woman, Klein writes, a young aide waited until the end of Kerry's speech then "blocked Teresa with both arms, turned his head, and yelled...