You can just read the letter. It's about Liz Truss and Carl Benjamin.
Carl Benjamin
"Benjamin has created videos on YouTube calling himself Sargon of Akkad. Benjamin says that he is left-wing, but also thinks that freedom of speech is more important than abortion. In one of his YouTube episodes, he says that feminism has too much influence on video games. He has debated Richard B. Spencer and other people on the Alt-Right. He says that he dislikes Alex Jones, but thinks that Jones should not have been banned from YouTube.
Benjamin supported Donald Trump in 2016 because he thought Trump was better than Hillary Clinton.[2]
Benjamin has at times said very controversial things like calling the Alt-Right "white niggers", telling jokes about rape and saying that the Jews should stop using identity politics now that the Holocaust is over. [3]"