 In 1926 , in the aftermath of Piłsudski 's May coup d 'état , Dmowski founded the Camp of Great Poland ( Obóz Wielkiej Polski ) , though he would find himself more of an ideologue than a leader , as he was displaced by new , younger politicians . In 1928 he founded the National Party ( Stronnictwo Narodowe ) . He kept publishing newspaper articles , brochures and books . With declining health , he mostly retired from politics by 1930 . In 1934 , a section of the youth wing of the Endecja found Dmowski insufficiently hardline for their taste and broke away to found the more radical National Radical Camp ( known by its Polish acronym as the ONR ) . His last major campaign was a series of political attacks on the alleged " Judeo @-@ Masonic " associates of President Ignacy Mościcki . 
