Douglas MacMillan explains how colleges track potential students before they even apply. Alex Andrejev follows a video-game designer’s path from refugee to CEO. And Louisa Loveluck on the young people who feel locked out of Iraq’s political system.

A Democratic debate, in the shadow of impeachment

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.