" This man saw to the expulsion of Leon Trotsky from the Soviet Union in 1929.
This man refused to agree to a prisoner exchange of his son for Friedrich Paulus. This man's death halted the prosecution of the alleged conspirators in the Doctor's Plot. This ruler agreed to initiate an Eastern offensive to coincide with the opening of a Western Front at the Tehran Conference. The excesses of his rule were denounced in Nikita Khrushchev's "Secret Speech." This man saw to the expulsion of Leon Trotsky from the Soviet Union in 1929. For 10 points, name this Soviet leader during World War II.
This man refused to agree to a prisoner exchange of his son for Friedrich Paulus.
Joseph {Stalin} [or Ioseb {Dzhugashvili}]