Dr Wayne Errington is Adjunct Associate Professor in Politics and Public Policy at the University of Adelaide. He received his undergraduate degree and PhD from the University of Western Australia, and he is the author, with Peter van Onselen, of the bestselling John Winston Howard: The Definitive Biography. Wayne has also published feature articles and opinion pieces in all the major national newspapers. His current research and teaching interests are in Australian parties and elections, as well as leadership and communication.

Dr Peter van Onselen is Network 10's Political Editor and writes a weekly column in the Weekend Australian. He co-hosts The Sunday Project with Lisa Wilkinson and appears regularly as a panellist on ABC's Insiders. Peter is a professor of politics and public policy at the University of Western Australia and Griffith University. He has written six books on Australian politics, including the recently released How Good Is Scott Morrison? (with Wayne Errington).