There were 4 planes right and 1 of them was suppose to hit the white house but y didnt it make it there?

ok there were four planes two for the towers one for the pentagon and one for the white house but y didnt it make to the there? i know i hered all the storys y it didnt make it,the pengers tryed to stop them yea yea ****** crap OK!....how the hell did they know that huh......i think that everything was maid up