WASHINGTON (AP) — A coalition of nongovernmental organizations is calling on President Joe Biden to develop plans to share an expected surplus of hundreds of millions of COVID-19 vaccine doses with the world, once U.S. demand for shots is met. In a letter sent Friday and obtained exclusively by The Associated Press, the groups call on Biden’s administration to commit to sharing excess doses through the World Health Organization-backed COVID-19 Vaccines Global Access facility, or COVAX. The groups include the ONE Campaign, the International Rescue Committee, Catholic Relief Services and Save the Children. Biden has repeatedly said his primary focus is on ensuring all Americans can get vaccinated.