No description available. From Walter Cronkite and Dan Rather to Anderson Cooper and Lester Holt -- the evolution of television news. It's the 2019 Journalism and Politics Lecture from KU's Dole Institute of Politics, with Emmy Award-winning producer Michael Cascio and media executive Ed Hersh. -- From Walter Cronkite and Dan Rather to Anderson Cooper and Lester Holt -- the evolution of television news. It's the 2019 Journalism and Politics Lecture from KU's Dole Institute of Politics, with Emmy Award-winning producer Michael Cascio and media executive/strategist Ed Hersh, moderated by Dole Institute Director Bill Lacy.