MacKenzie Scott, the billionaire philanthropist and ex-wife of Jeff Bezos, has donated millions to the Solidaire Network, a left-wing nonprofit that funds several prominent anti-Israel groups. Some of these organizations, including Students for Justice in Palestine and American Muslims for Palestine, are currently under federal investigation for alleged ties to terrorist groups and for leading anti-Israel protests in the United States. Solidaire has distributed Scott's funds to groups such as the Palestinian Youth Movement and the US Palestinian Community Network, some of which have openly supported or justified violent actions against Israel.

Scott's approach to philanthropy allows recipients to use her donations without restrictions, a policy that has enabled Solidaire to support controversial organizations. Her recent grant to Solidaire is part of a broader pattern of giving that has seen her surpass the lifetime donations of other liberal philanthropists. The exact amount of her latest donation remains undisclosed, but previous contributions have totaled at least $15 million. The revelations about Scott's funding come amid heightened scrutiny of nonprofit networks accused of supporting extremist activities.