progressive principles, that's what gives us that chance moving forward. that's a fight that's going to be pretty intense. >> and, you know, these other candidates who haven't made the debate, they have had months to get over 2% in the polls. the fact that they haven't done it yet suggests that they're not going to do it. so why don't they leave the scene and let us having a real debate, of real candidates who have a chance of winning. >> okay, ruthless jeffrey toobin. >> i'm sorry, enough is enough. >> if you've already had nuceno, you're going to have a long year in front of each other. >> don't you want to see, biden, harris, sanders, debating. >> it's hard for people to differentiate between candidates who are on completely different stages. that's one of the challenges of the wide field is sometimes you want to see warren go up against