Jerry Bruckheimer has had a long and storied (if not always illustrious) career producing movies. This can make his K score (the measure of how much we want a person to be Jewish) particularly complicated to quantify.
Some of his movies are really good: "Beverly Hills Cop", "Crimson Tide", and "Pirates of the Caribbean". Some are pretty fun and exciting: "Top Gun", "Bad Boys", "The Rock", and "Con Air". Some are just utter trash: "Armageddon" and "Pearl Harbor".
And then there is "Kangaroo Jack". How exactly does that fit in? Bruckheimer, known for big-time action movies, somehow made a movie about a rapping kangaroo. Huh?
So let's just give him a K Score of a 3 and call it a day.