In this preview, Anderson Cooper asks environmental advocate Erin Brockovich why she's looking into a medical mystery affecting girls in Le Roy, NY. Watch the full interview on Monday, Jan. 30 at 8 and 10 p.m. ET on AC360.
Anderson Cooper goes beyond the headlines to tell stories from many points of view, so you can make up your own mind about the news. Tune in weeknights at 8 and 10 ET on CNN.
Questions or comments? Send an email
Want to know more? Go behind the scenes with