GOING MENTALMcCain top economic advisor (and close friend) Phil Gramm says the recession is simply a “mental” thing, and that we have become a “nation of whiners.” Ooooh, not on message Phil. The Obama campaign seizes on the opportunity and, after initially defending Gramm, the McCain team goes into full-on damage control modeWatch Gramm: http://www.americablog.com/2008/07/