Ken Starr had a wide latitude with regards to the Clinton administration. The Lewinsky matter gave Starr something from which to go after Clinton with. The central theme was the fact that Clinton perjured himself on numerous occasions, including during the Lewinsky fiasco.
Yep but from what I've read Clinton was guilty of perjury in a civil case while this seems to be moving towards perjury in a criminal case. (there is a difference).
However, perjury (in this case) is a difficult charge to prove. It basically comes down to my word vs your word. If Fitzy ends this the way I think it will end nothing will come of it. Remember he can close the investigation and produce nothing.