Bribery is free speech too. Yet bribery is illegal. So where do we draw the line? Consider the special interest groups today that take this approach: "I'm not coordinating with the Senator, but I did start spending millions of dollars of attack ads on her opponent as soon as she voted against Cap and Trade on carbon emissions, and after she left Congress I hired her as a 'consultant' paying her a multi-million dollar salary." Currently that's on one side of the line. I think it needs to be on the other side of the line.