slot and it will be an important most for him to show all the optimism and enthusiasm that some other candidates are generate something also behind his candidacy as well. >> we send it back out to vaughn, senator warren going tore one more question there, you think can you do it? let's go. i have faith? >> we're going to give this one more shot here, senator. senator -- real fast, msnbc you're live real fast. your message here to the thousands of people that you're going to be talking to momentarily. >> we can do this in 2020. this is what it's all about, real change. and it comes from the people. that's what makes it work. >> thank you, senator. >> well there you go. we got feedback if senator warren here. yes. >> did you it, my friend.