The potential for things going badly in Yemen after Saleh’s departure is great. There are already many conflicts and problems there. In the South a strong movement has arisen in favor of restoring its independence. In the far north of the country, there has been armed rebellion by the Houthis. In addition, Al Qaeda in the Arabian Peninsula has a strong presence in Yemen. Finally, the authority of the Yemeni government is weak outside the major cities where the tribes are well-armed.