Went like this.
Me: Too bad about the few at the capital who did bad things. Probably agitators.
Him: Yeah I kind of agree. But I just wish it never got to this point. The racist stuff Trump says doesn't help.
Me: Oh yeah... er I mean, well what racist stuff exactly?
Him: Well you know just all that stuff.
Me: No I can't think of anything... can you give me a specific example?
Him:....
Me: I need a specific example. I really want to know what he said because if he did that's terrible!
Him: well I can't think of anything right now but yeah...
Me: Can I tell you about Charlottesville?
Yep. Every time. And they purposefully ignore when you say 'well that was from an anonymous source, it proves nothing' like they enjoy you wasting your breath on their shitty arguments.