History of the Communist Party USA the retiring head of the party, William Z. Foster, published a book entitled "Toward Soviet America", which laid out the Communist Party's plans for revolution and the building of a new socialist society based on the model of Soviet Russia. In that same year, Earl Browder became General Secretary of the Communist Party. At first, Browder moved the party closer to Soviet interests and helped to develop its secret apparatus or underground network. He also assisted in the recruitment of espionage sources and agents for the Soviet NKVD. Browder's own younger sister Margerite was an NKVD operative in Europe until
Ministry of Internal Affairs (Russia) Russian SFSR. After the establishment of the USSR there was no Soviet (federal) NKVD until 1934. In March 1946, all of the People's Commissariats (NK) were redesignated as Ministries (M). The NKVD was renamed the MVD of the USSR, along with its former subordinate, the NKGB which became the MGB of the USSR. The NKVDs of Union Republics also became Ministries of Internal Affairs subordinate to MVD of the USSR. Secret police became a part of MVD after Lavrenty Beria merged the MGB into the MVD in March 1953. Within a year Beria's downfall caused the MVD to be split