Robinson knows that Gravel's true utility is potentially doing what Christie did to Rubio to an establishment darling, that's why he brought it up. He doesn't know how many foreign policy questions will be asked or what they will be centered around. I disagree with the strategy and I think people need to have a wider scope of who this meme candidate is.That's fukked up but I think Robinson makes a decent case for wanting to get him on the stage in the below article.
Why I Gave A Buck To Mike Gravel | Current Affairs