Biden’s broken African promise. https://www.politico.com/dims4/default/a8b3996/2147483647/resize/1524x/quality/90/?url=https%3A%2F%2Fstatic.politico.com%2F14%2F35%2Fe4dbaab9495bbec532569b7cc889%2Fkenya-south-sudan-mediation-12642.jpg
The search results provide information on various broken promises made by President Biden, but there is no specific mention of a broken promise related to Africa. It is important to note that the search results provided are not exhaustive, and there may be other sources or information that could provide more context on this topic