Robert Samuels on the opportunity black activists see in a city’s crumbling highway section. And DeNeen L. Brown tells the surprising story of how Martin Luther King Jr. got his name.

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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.