"This is proof positive the Republican party is an incarnation of the Nazi party."
The official name of Hitler's party was the "German National Socialist Workers Party." Hitler was a socialist.
Hitler and Mussolini espoused national socialism, in contrast to the "international socialism" of Marx, Engels, Lenin and Stalin. International socialism is more talk than reality, as made evident by Stalin's purge (killing or imprisoning members) of the Comintern (communist international).
Our major socialist party is called the Democratic party. Whether it is national (loves America), or international is up for debate.
Conservatives, such as Jim DeMint, are the ideological opposites of socialists.