Watch CBS News

Homeland security issues dominate Republican debate

Name: Homeland security issues dominate Republican debate
Uploaded: 2015-12-16T18:37:00-0500
Duration: 2 min 4 s
Description: During the final GOP debate of 2015 Tuesday night, candidates duked it out over the best way to keep Americans safe from terrorism. Major Garrett reports.

During the final GOP debate of 2015 Tuesday night, candidates duked it out over the best way to keep Americans safe from terrorism. Major Garrett reports.