system
Given the following post, respond as if you're commenting on Reddit:
human
[Marvel] How do I convince my racist grandma that Captain America is just like the X-Men?

My nana loves heroes like Captain America and Reed Richards, but at the same time she's constantly watching Jonah Jameson spread fake news and Will Stryker get on every Sunday talking about how mutants are sent by Satan. She even donates to them. Lately she's been sharing anti-mutant conspiracy theories on facebook and Liking posts that talk about "M\*tie scum", and doesn't seem to accept that the heroes she loves aren't any different.
gpt
It is actually nearly impossible to convince her that he's just like the X-Men because Captain America was *made* by American Scientists, rathen than just born with the gene, which is something the public is aware of and she could point out to as the difference.

Honestly, even if you could, it is very likely that she would make an exception for him for being "one of the good ones", with decades as an stablished national hero.