An explosion in New York City's Chelsea neighborhood injured at least 29 people on Saturday night. Authorities are investigating why and how it happened.
Nine people were injured in a stabbing attack in a Minnesota shopping mall late Saturday. An ISIS-run news agency claimed a "soldier of the Islamic State" was responsible.
The suspect was reportedly wearing a private security uniform and made at least one reference to Allah, authorities say. They add that the motive for the mass stabbing remains unclear.
Daniel Byman of the Center for Middle East Policy at the Brookings Institution discusses the ongoing investigation into the explosions in New York and New Jersey and the stabbing in Minnesota.
In the city of Santa Barbara, north of Los Angeles, the demand for senior housing is so great the wait list is now closed. For many of those seniors, their only safe living option is in their cars.
Tennis star Venus Williams is a backer and Sallie Krawcheck heads a new investment company aimed at women. They talk about why they think a platform like this is needed.
Dr. Carla Hayden is the country's 14th librarian of Congress and is the first woman and first African-American to hold the job. She spent much of her career at Enoch Pratt Free Library in Baltimore.