Riddle me this Batman (Score 0)

If ID has to be scienctificly proven . . . Then doesnt Evolution have to be scienctificly proven ? People all the time ask "Prove intelligent desing" I always always want to ask back "Well prove evolution" - There is no single, 100%, fool proof, scientific fact that supports evolution as fact . . . . Its a thoery - So why cant ID be taught as theory ? And Also - To all those who think that the "Christian extremist" are the only ones behind ID being taught - Then The same could be said about the "evolutionist extremists" wanting nothing but evolution taught . . . I dont see how thinking that ID is a credible THEORY makes me an extremists ?