What is needed, and will eventually come to be (if it doesn't already exist) is a website that is based upon the barter system, true bartering. I.e., "what do you have that you would trade me for this gun, or truck, or lawn mower?" No $$$ changes hands, just an even trade. The contacts could be made off the website, by phone or email. It would be a simple classified ad site for bartering, with no paper trail.

May God bless America and those who defend her.