we need to know how and why you're feeding this stuff. that's why facebook is here, it's the algorithm that makes their money. >> she's also getting at facebook's credibility. >> she is. >> hugely. >> from the inside. it seemed democratic and republican lawmakers were listening to her yesterday. donie sullivan, thanks very much. still to come this hour, an unusual disclosure from the cia. we'll have more on the morning times reports that a troubling number of informants in other countries have been killed or captured. details that the isis-k bomber who killed 13 american service members and dozens of civilians was released just days before that attack. a major raid in new york. why the president of the nypd's second largest union had to resign. what we're learning about the investigation targeting the union. your new pharmacy is here. and here. and here, too.