What are these anti-austerity protests in Sudan all about? Is it another uprising in the works? Will the Arab Spring spread to Sudan? Is the al-Bashir government solely to blame for the discontent? Or is it the partition of the state that left thousands of people homeless and desperate? Are we seeing two failed states under the eye of foreign powers? CrossTalking with Muhammad Osman, Abayomi Azikiwe and Omer Ismail on July 6.