For Release Sunday, October 11, 2009 © 2009 Washington Post Writers Group Good-bye to the era of homeownership as the powerful, pervasive symbol of the American Dream. Who believes any longer that owning your own house is a sure ticket to building wealth and assuring yourself an easy retirement? So, welcome back to renting–the plain vanilla, easy-to-grasp idea that you pay methodically, month by month, for the roof over your head. Renting will never make you a fortune–but it won’