Nonprofit American Foundation for Equal Rights AmericanEqualRights @AFER NonprofitMed/Lg biz The American Red Cross American Red Cross @RedCross NonprofitMed/Lg biz The British Heart Foundation BHF @TheBHF NonprofitMed/Lg biz Clean Air in London Clean Air in London @CleanAirLondon NonprofitSmaller biz Feeding America Feeding America @FeedingAmerica NonprofitMed/Lg biz Florida Blue Florida Blue @FLBlue NonprofitMed/Lg biz Planned Parenthood Action Fund Planned Parenthood @PPact NonprofitMed/Lg biz Public Broadcasting Service PBS @PBS Media, news & publishingNonprofitMed/Lg biz Queen Elizabeth Diamond Jubilee TrustNonprofitMed/Lg biz UN Foundation UN Foundation @unfoundation NonprofitMed/Lg biz