Ayanna Pressley on Path to Become the First Black Woman Elected to Congress from Massachusetts Listen Download Embed Share Share this on Facebook (Opens in a new window) Share this on Twitter (Opens in a new window) Share this via Email Boston City Councilor Ayanna Pressley celebrates victory over U.S. Rep. Michael Capuano, D-Mass., in the 7th Congressional House Democratic primary ( AP Photo/Steven Senne / AP Images ) Produced by Elizabeth Ross Hosted by Tanzina Vega Produced by PRI and WNYC