Four Horsemen is a 2012 British documentary film directed by Ross Ashcroft. The film criticises the system of fractional reserve banking, debt-based economy and political lobbying by banks, which it regards as a serious threat to Western civilisation. It criticises the War on Terror, which it maintains is not fought to eliminate al-Qaeda and other militant organizations, but to create larger debt to the banks. As an alternative, the film promotes a return to classical economics and the gold standard. Among those interviewed are Joseph Stiglitz, former chief economist at the World Bank; Noam Chomsky, linguistics professor; John Perkins, author of Confessions of an Economic Hit Man; ecological economist and steady-state theorist Herman Daly, formerly at the World Bank; and Max Keiser, TV host and former trader. The film was released in the United Kingdom on 14 March 2012.