As a businessman, President Trump was known for his towering buildings. Today we tell the story of one of those skyscrapers and what it says about how and with whom Trump does business. Follow Kelly McEvers on Twitter @kellymcevers, Alina Selyukh @alinaselyukh, @JimZarroli, Chris Benderev @cbndrv, Tom Dreisbach @TomDreisbach, and the show @nprembedded. Email us at embedded@npr.org