Possibly because of this history of long term persecution, Jews in modernity have been among the most active proponents of religious freedom in the US and abroad and have founded and supported anti-hate institutions, including the Anti-Defamation League, the Southern Poverty Law Center and the American Civil Liberties Union. Jews are very active in supporting Muslim and other religious groups in the US against discrimination and hate crimes and most Jewish congregations throughout the US and many individual Jews participate in interfaith community projects and programs.