[UPDATED] Conversation with Crazy Prepper: Brian Duff from Mind 4 Survival

<p><a href="https://mind4survival.com/">Mind 4 Survival</a></p> <p><a href="https://www.linkedin.com/in/the-brian-duff/">Brian Duff</a></p> <p>There were some technical difficulties we fixed on the intro/outro. Fumble...</p>