JD Vance debate prep strategy includes tapping prominent lawmaker to play Walz  Fox NewsVance-Walz VP debate going to be ‘most important … in US history’: Presidential historian  The HillTom Emmer to play role of Tim Walz in practice debates with JD Vance  Star TribuneWalz, Buttigieg step up debate prep in Minneapolis  POLITICOVance and Walz Will Debate Standing Up, in a Rarity for V.P. Clashes  The New York Times