The coup was aimed at toppling President Franklin D Roosevelt with the help of half-a-million war veterans. The plotters, who were alleged to involve some of the most famous families in America, (owners of Heinz, Birds Eye, Goodtea, Maxwell Hse & George Bush"s Grandfather, Prescott) believed that their country should adopt the policies of Hitler and Mussolini to beat the great depression.
Mike Thomson investigates why so little is known about this biggest ever peacetime threat to American democracy. ( Played July 2007)
http://www.bbc.co.uk/radio4/history/document/document_20070723.shtml Assess today's connection for yourself !
Further, Smedley Butler broke up the 1933 coup plans. You can read all about it in this book by Jules Archer.