"I was ashamed. It was a confession of weakness. For years, depression meant the crazy house. As I look back at it, [my shame] just seems damned foolishness, which is one reason I talk about it now." --Mike Wallace "Toward the end I couldn't get up. I just physically couldn't." --Kitty Dukakis They have made the impossible climb into the spotlight and attained their brightest dreams. But for Mike Wallace, Kitty Dukakis, William Styron, Joan Rivers,...