Given the number of cops I see driving with no seatbelts, not indicating when turning or changing lanes, speeding without their lights or siren activated, talki

Given the number of cops I see driving with no seatbelts, not indicating when turning or changing lanes, speeding without their lights or siren activated, talking on their cellphones while driving, using their in vehicle computers at red lights. How is it any surprise at all to find them breaking virtually every other law under the sun? This infuriates me, at least if you're going to be enforcing the law, lead by good example.