Nativists wanted to severely restrict access to the melting pot. They felt that far too many "undesirables," or in their view, culturally inferior immigrants from Southern and Eastern Europe had already arrived. The compromises that were reached in a series of immigration laws in the 1920s established the principle that the number of new arrivals should be small, and, apart from family reunification, the inflow of new immigrants should match the ethnic profile of the nation as it existed at that time. National quotas were established that discouraged immigration from Poland, Italy and Russia, and encouraged immigration from Britain, Ireland and Germany.