Dont they know that because we killed osama the his group of terrorist will attack?

these guys was trained by a master mind mind genius he has thousands of followers they are trained and equipped and determined,it never mattered if he died he wasnt the one doing the bombing or putting his self out there to die,we should have killled alkita or (however you spell it) those are the ones carrying the plan out but its good hes dead i guess great wope,well atleast obama can get credit since he was the president at this time of triumph,thats just my personal view