David Fahrenthold on a government watchdog report questioning the constitutionality of Trump’s D.C. hotel lease. William Booth on Britain's many attempts to leave the European Union. Plus, the history of the border wall.

Who owns the Women’s March?

Post Reports is the daily podcast from The Washington Post. Unparalleled reporting. Expert insight. Clear analysis. Everything you’ve come to expect from the newsroom of The Post, for your ears. Martine Powers and Elahe Izadi are your hosts, asking the questions you didn’t know you wanted answered. Published weekdays around 5 p.m. Eastern time.