This Week's Show

Jonathan Karl, chief White House correspondent for ABC News, discusses his new book describing what it’s like to watch Donald Trump up close. Lou Cannon, who during the Reagan presidency was the chief White House correspondent for the Washington Post, remembers the influence of John Sears, the Reagan strategist who died last week. And former Sen. Russ Feingold (D-Wis.) recalls what went into passing monumental campaign finance legislation, only to see it become defunct after Citizens United.