Extras

PBS NewsHour

Chewing Gum: A Student's Friend or Foe?

Clip: 03/20/2013 | 3m 32s

Students of Fraser High School in Michigan investigate the pros and cons of chewing gum.

PBS NewsHour

Emergency Room Doctor Returns to His Roots in 'Brick City'

Clip: 03/20/2013 | 9m 28s

Emergency Room Doctor Returns to His Roots in 'Brick City'

PBS NewsHour

Jo Davies Antarctic Expedition

Clip: 03/20/2013 | 5m 39s

NewsHour interviews Jo Davies about her Antarctic expedition.

PBS NewsHour

Looking for Evidence of Chemical Weapon Attacks in Syria

Clip: 03/20/2013 | 7m 7s

Looking for Evidence After Allegations of Chemical Weapon Attacks in Syria

PBS NewsHour

Obama Pledges 'Unwavering' Commitment to Israel's Security

Clip: 03/20/2013 | 10m 22s

Obama Pledges 'Unwavering' Commitment to Israel's Security During Visit

PBS NewsHour

Senate Pulls Plug on Assault Weapons Ban

Clip: 03/20/2013 | 9m 38s

Lacking Strong Democratic Support, Senate Pulls Plug on Assault Weapons Ban

PBS NewsHour

Streaming Video Goes From 'Stepping Stone' to Major Player

Clip: 03/20/2013 | 8m

Streaming Video Goes From Media 'Stepping Stone' to Major Player