For a brief stint, I did volunteer work teaching beginners on how to use computers...this was when Trump was first elected. One such person was telling me how Trump was going to get us in a war and how all wars were started by Republicans, etc etc etc. She had never been on the web, so we brought up a browser and I said "This is where you can read about those things. Let's search on 'American Presidents That Started Wars' and see what we find." The search brought up a bunch of articles. I showed her how to open the ones she wanted, and I left her alone. I didn't say a word, and she stopped talking about it.