Steel security doors both extenal “screen” and main door. I have toyed with the idea of a chain curtain in my mudroom that would trap any invaders if they managed to get through but thats a little more than I want to do. If they want you they are gonna get you. I think just keep quiet. If you report yourself you are on their radar. If you invite them in to the house you just gave up your forth amendment rights.
All this talk about blow up dolls.
Why would the Secret Service be interested in high electrical bills?