Kenyan FM: Attack Strengthens Resolve to 'Uproot' al-Shabab

Aired: 9/23/2013 | 0:06:14 | Clip
Kenyan Foreign Minister Amina Mohamed says that given the coordinated nature of the siege at a Nairobi shopping mall, the international community "must do better" to work together to prevent future terrorism. Margaret Warner sits down with Mohamed at the United Nations General Assembly meeting in New York.