It's our last new episode of 2018, which means it's time to check in on the predictions we made this time last year. Were we right or wrong? And what's coming next? Some of our favorite guests are back to help out, like activist Ai-Jen Poo, comedian Adam Conover and librarian of Congress Carla Hayden. And, of course, we'll hear from you and what you're seeing in the mists for 2019.