Pitt supports One Campaign, an organization aimed at combating AIDS and poverty in the developing world. He narrated the 2005 PBS public television series "Rx for Survival: A Global Health Challenge", which discusses current global health issues. The following year Pitt and Jolie flew to Haiti, where they visited a school supported by Yéle Haïti, a charity founded by Haitian-born hip hop musician Wyclef Jean. In May 2007, Pitt and Jolie donated $1 million to three organizations in Chad and Sudan dedicated to those affected by the crisis in the Darfur region. Along with Clooney, Damon, Don Cheadle, David Pressman, and Jerry Weintraub, Pitt is one of the founders of Not On Our Watch, an organization that focuses global attention on stopping "mass atrocities".