Today we have with us Mr. Peter Kellner once again. The last time we spoke was when Borris Johnson had announced his resignation.Peter Jon Kellner is an English journalist, former BBC Newsnight reporter, political commentator, and former president of the YouGov opinion polling organization in the United Kingdom. He is known for his appearances on TV, especially at election times. He has also been a visiting fellow at Nuffield College, Oxford, and the Institute for Policy Studies, London, and ...