I think that coalition would be a good thing, even if it included people like MTG and Tucker Carlson.
It would be much stronger and more persuasive than a coalition without their followers, wouldn't it?
*Edit* I'm not trying to convince you to support him, just following the conversation. MTG is stepping down. She's not going to have much power, so I'm not sure how trust matters. If a cause like this can collect her supporters I think that would be great.
And Carlson is just a means to an end. Communication with more people that he may not be able to without him.