Samantha Power, Biden’s ex-USAID chief ... from May 2021 to January 2025. During the Obama administration, she served as U.S.

Alex Smith, a public health expert working in the humanitarian field, read all of Samantha ... power to protect innocent ...

Samantha Power was the administrator of the United States Agency ... Power was the U.S. ambassador to the United Nations during the Obama administration. (Andrew Kelly/Reuters) Before leading USAID ...