Air America Radio, the new leftwing syndicated radio network, is desperate for a cash infusion, Reuters reported Thursday evening. So desperate that sources close to the company say that "Democratic heavyweights as Sen. Hillary Clinton, her husband, former President Bill Clinton and billionaire investor George Soros have been appraised of the money-raising efforts." The network has been floundering almost from the get-go, with the business hemorrhaging cash and debts growing. Air America's woes became evident just weeks ago when CEO Evan Cohen was ousted. "This venture is not dead and it's not going to die," Mike Papantonio, a backer of...