It is imperitive that we stay within the law so as not to give the other side an excuse to arrest and imprision us. You may, by law, put material in someone's mailbox if it is generated by you, delivered by you, and has the proper postage affixed to it.
Good hunting, because luck has nothing to do with it.
Okay. Thanks for that advice. So stick them on the outside. I have had flyers stuck in my own mailbox. Others get them inside their stormdoors. Who enforces that?