Michelle Goldberg: Trump marks the end of the Reagan era; plus Zornick: Warren & Walzer: Organizing

The time is right for a Green New Deal, says New York Times columnist Michelle Goldberg. Trump’s presidency is not the end of Democracy, as some of our friends have suggested. Instead we are seeing the end of a political cycle, the one that began in 1980 with Reagan. And now, it’s time for something new. Also: For years Elizabeth Warren has been talking about how the political system is rigged by the rich and powerful. But suddenly her position seems almost mainstream among Democrats--almost every contender for the Democratic nomination is rejecting corporate PAC money. George Zornick has our report. And we’ll talk about movement politics with Michael Walzer--about strategies and tactics and issues and candidates. His new book is “Political Action: A Practical Guide to Movement Politics.”