Abortions have increased slightly since Roe v. Wade overturning, study finds

Nearly four years after the Supreme Court overturned Roe v. Wade, a new study found the number of abortions nationwide has slightly increased. The news comes during a renewed legal battle over access to the abortion pill mifepristone. Alina Salganicoff, senior vice president and director of the KFF Women's Health Policy Program, joins CBS News to discuss.