Why House Republicans are divided over FISA spy program

The U.S. House of Representatives is facing a deadline to reauthorize a program intelligence officials say is crucial to national security. CBS News congressional correspondent Nikole Killion explains why some Republicans want to stop it from moving forward.

Why House Republicans are divided over FISA spy program
The U.S. House of Representatives is facing a deadline to reauthorize a program intelligence officials say is crucial to national security. CBS News congressional correspondent Nikole Killion explains why some Republicans want to stop it from moving forward.