Tonight is the night of the Iowa Caucuses, so if you haven’t been paying attention, here’s your opportunity to catch up. From a tasteful three-star hotel room in the heart of Des Moines, we discuss how caucusing works and where things stand among the 2020 candidates. Plus, we’re joined by Pod Save America’s lead Iowa enthusiast, Tommy Vietor, who lends a caucus veteran's perspective. 

And in headlines: sexism inside Victoria’s Secret, new nut drug, and the EU lights up the Lightning Cable.