Yet somehow police don't have to know the laws they are enforcing. Why do we allow good faith excuses for people carrying guns enforcing the law but give no fav

Yet somehow police don't have to know the laws they are enforcing. Why do we allow good faith excuses for people carrying guns enforcing the law but give no favors to the general public. Do you know every single law you are subject to at the given moment? Even the US government does not know how many laws it has on its own books. https://blogs.loc.gov/law/2013/03/frequent-reference-question-how-many-federal-laws-are-there/ https://blogs.loc.gov/law/2013/03/frequent-reference-questio...