Saddam is Dead,but what does that mean again?

Saddam Hussein was Executed last nigth& what does it mean in the bigger picture? I mean it ain't like troops can pull out of iraq. one would think that since a Dictator got taken down&the People are free of the Ruler that most or all the Problems are solved right? well Wrong. President George Bush has used this as a way to take down Saddam,but Bin Liden is still out here making videos like He is trying to get on BET, VH1 or MTV in regular rotation. where are the Weapons of Mass destruction at anyway? had this take down of Saddam happen 15 years back then it would have been interesting,but now it seems like a side show to take away from all the Body bags of our troops that aren't coming back alive. don't get me wrong Saddam had to pay for all of his ill actions,but the timing of this matter doesn't begin to answer any questions on the freedom of our troops who are still fighting a War that has lasted almost two decades now. when will it end?