Retired FDNY firefighter’s fight to expand 9/11-related illnesses coverage

Victims and advocates are calling on Congress to pass legislation to help ensure funding to care for first responders and survivors of 9/11. Retired FDNY firefighter Rob Serra joins CBS News 24/7 to discuss his fight for expanded health coverage and reflects on Sept. 11, 2001. “I would like people to remember how we rallied,” Serra said.