President Trump made his case for a border wall in an Oval Office address Tuesday night, but Democrats say a wall is ineffective and unnecessary. CBS News' Jeff Pegues reports on the security situation, and Daniel Lippman, co-author of Politico Playbook, explains what's next for negotiations as government remains in partial shutdown.

Advertisement Free Shipping on The North Face, UGG, Patagonia, Merrell, Five Fingers, and Garmin!

More videos