I think AI already able to do anything, except that "they can learn things by themselves, without any human input" (Alcatraz). I said that because human already depend on AI (I refer AI to computer and machine I hope i'm right)...

Military use it to lunch their weapon, bussinessman/woman use it to make money, police use it to rule us (like traffic light, etc)....

so if they reach that stage (refer to Alcatraz) they will able to control human maybe not 100% they will be able to....and you know the bad thing about it ?? it's all depend om human itself...amn't i right ????