Yep, and they get squashed for "national security" reasons because learning how gangbangers are tracked will also let the $current_enemy_in_the_war_on_terror know how they are being selected for drone strikes.
Of course palantir has no input on that in any way. Certain government agencies and activities are excepted from FOIA (and for very good reasons), but if you think it should not be that way (or that the rules should be different) then you should take political action.