TOUGH GUYThe master of false machismo, McCain talks tough about “firing” somebody who can’t be fired – but it's good to have a scapegoat. Any scapegoat will dohttp://blogs.abcnews.com/politicalradar/2008/09/mccain-blasts-o.htmlAt a joint rally in Cedar Rapids, Iowa, Thursday, Republican John McCain slammed the Security and Exchange Commission (SEC) for being "asleep," saying that if he were