Same reason you pay for a pistol permit or pay a yearly tax on property you have already paid for and why every year you have to buy a tag for a vehicle that you have paid or are paying for that belongs to you...just to be able to drive on roads that you pay taxes to maintain....Every time i look at my check stub and see what they take before I even get my hands on it..If you really think about it it will piss you off....But what u gonna do lol...Ok getting off the soap box:)
