The Lead-Painted Apartments in NYC

NYC passed a law in 2004 requiring landlords to remove lead paint hazards, but in the last 20 years some landlords have been cited over and over for violations without enforcement. Jaclyn Jeffrey-Wilensky, data reporter at WNYC and Gothamist, explains what loopholes have allowed the violations to continue and the new city laws going into effect this year to close them.