Systemic Issues Revealed as Baltimore Schools Go Without Heat 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 Nathan Rineer walks beneath bare tree branches in Baltimore, Wednesday, Jan. 3, 2018, as temperatures remain stubbornly below freezing. ( Patrick Semansky / Associated Press ) Produced by Oliver Lazarus Hosted by Todd Zwillich Produced by PRI and WNYC