Walter Shapiro @MrWalterShapiro
@AlexCSinger16 I envy you your certainty. If cable TV changed everything in politics, we have only four contested Democratic races to consider (2000, 2004, 2008 and 2016). If it's social media, it's only the last two. So I am a little dubious about the Iron Laws of History. — PolitiTweet.org