What Hinders Sudan's Humanitarian Crisis Response?

The humanitarian crisis in Sudan has been intensified by an ongoing conflict that has stretched to various regions of the country. Despite the injection of $1.5 billion in aid from donors, nonprofits working in the conflict zones say that the funding remains inadequate. Meanwhile, those fleeing Sudan say the humanitarian response in neighboring countries is inadequate, forcing them to return home. VOA's Henry Wilkins uncovers the underlying factors of why this is happening.