The Foundation for Freedom of Expression is a private trust to help protect Ayaan Hirsi Ali as well as other dissidents in the Muslim world by way of international charitable donations.
U.S. law does not allow tax-deductible charitable contributions to be directed toward a single individual, such as the Ayaan Hirsi Ali Security Trust. Donating to the Foundation for Freedom of Expression is a way to help Ayaan Hirsi Ali and others under similar circumstances while allowing tax benefits to the contributor.
References
Foundation for Freedom of Expression Wikipedia(Text) CC BY-SA