A fruit vendor in Tunisia who set himself on fire in December started a revolution. Now Mohamed Bouazizi is remembered as a hero, but as Megan Williams reports, his relatives say they're being shunned.
The "Arab Spring" kicked off in Tunisia with the overthrow of strongman Zine El Abidine Ben Ali. But many worry about what's next; there's fear that either Ben Ali supporters or radical Islamists might hijack the fledgling democracy. Don Duncan reports.