Pretty sure you have already seen this but I wanted to repost it as an excellent reference guide that somebody put together- it's a great tool to use for the ill-informed to get up to speed on pizzagate but I think may also be an excellent reference source for you just to make sure you don't miss any critical points. Also be sure to remind him that Wikileaks, who released the Podesta emails which is where this all started has a 100% accuracy track record so if he tries to discredit them as a source press him for one example where they have EVER released false information. Here's a link to that Ebook...... https://drive.google.com/file/d/0Bw8pBi62eGf-dFlxcjRYWWxLU28/view