While all eyes have been on the starving people of Gaza, over in Sudan the world’s biggest humanitarian disaster is unfolding.  25 million people are facing acute hunger and over 12 million have been displaced in another man-made crisis as their civil war rages. US President Donald Trump's decision to cut USAID programs earlier this year led to the closure of up to 80 percent of Sudan’s emergency food kitchens and high-level talks to resolve the war have failed. So what lies ahead for Sudan? 

• Guest: Alex de Waal, Sudan expert and Executive Director, World Peace Foundation, Tufts university. 
• Producer: Catherine Zengerer