Moreover, as noted, the increasing criminalization of morally blameless conduct makes the punishment of innocent mistakes even more likely. For example, federal law makes it illegal to possess the feather of any native migratory bird even if one just picks it up off the ground, and the potential penalties for doing so include fines and even time in prison. Think federal prosecutors would exercise their discretion to prevent miscarriages of justice under such obscure laws? Think again.
Source: Townhall