their tax records? will they still have to have a medical exam? what we're seeing so far with biden and warren's commitments, there is a commitment to continuing these norms of having your medical records released and saying these are legitimate questions and i'm happy to answer them. now, we'll see how detailed that release is, and same with president trump. but president trump's most recent physical exam, least the portions that were made public, were released back in february. so we're now on a track where it seems at least voters for whom this is important are going to be able to get some basic information about all of the candidates or at least the major front-runners at this point. >> so all the reporting from people who are following trump 2020 campaign is that they see vice president biden as the most formidable opponent heading into the general election. i want you to listen to vice