If someone has been judged to have been the worst prognosticator for 2016 you would wonder why his book on how to beat Trump in 2020 is being hyped. Such is the case with Politico whose reporter, Alex Thompson, proclaimed David Plouffe as the worst prognosticator of 2016 yet oddly plugged his book on 2020 election tactics as he did on Super Tuesday in "The worst prognosticator of 2016 makes a 2020 comeback."