Let's start with the malarkey part. The federal government could ban cars, fatty foods, ladders, plastic buckets, window blinds or Lego pieces small enough to choke on and save far more than just one life. Is it imperative the government do any of that? It's a tragedy when people die in car accidents (roughly 35,000 fatalities per year), or when kids drown in plastic buckets (it happens an estimated 10 to 40 times a year), or when people die falling off ladders (about 300 per year). Would a law that prevents those deaths be worth it, no matter the cost?