People should go back at look at the video of the democratic primaries where Mike Gravel called out Obama, Hillary, Biden .. all of those fuckers on stage. It was a very early primary and no one remembers. In more recent times, he's endorsed Tulsi Gabbard. Despite his age, he was still way more coherent than Biden in every interview he gave towards the end of his life. I've always had a deep admiration and respect for Mike Gravel. Rest in peace.