De Blasio's 100 Days

Mayor de Blasio with First Lady Chirlane McCray, Dante and Chiara de Blasio at his inauguration

Mayor de Blasio celebrated his first 100 days in office with a big speech at Cooper Union. Brigid Bergin, city hall and politics reporter at WNYC, and Greg David, director of the Business and Economic Reporting Program at CUNY Journalism School and contributor to Crain's New York Business, talk about his administration's accomplishments and challenges so far.