Milo Yiannopoulos was 'grand marshal' for rightwing event Houston: Islamic group sees rightwingers rally A controversial "straight pride" parade in Boston on Saturday drew more than 1,000 counter-protesters and a few hundred supporters. The rightwing provocateur Milo Yiannopoulos was "grand marshal" of the event, for which a group calling itself Super Happy Fun America (SHFA) acquired a permit in June.