Friday’s Dave Gram Show starts with a conversation with John Walters and Guy Page on whether three senators, including Vermont’s Patrick Leahy, engaged in conduct with Ukraine similar to President Trump’s. Bill Boardman joins Dave to provide his own unique take, then Congressman Peter Welch weighs in. Later, Middlebury College Prof. Allison Stanger talks with Dave about her new book on whistleblowers’ role in US history.