<prompt> Qedela umusho olandelayo: Ngo-1937, amaTrotsky axoshwa eqenjini leSocialist Party, isenzo esaholela ekwakhekeni kweSocialist Workers Party SWP ekupheleni kwalowo nyaka. Ngaphakathi kwe-SWP, uBurnham wahlangana noMax Shachtman emzabalazweni weqembu weqembu elikhulu le-SWP, eliholwa nguJames P. Cannon futhi lisekelwa nguLeon Trotsky, livikela iSoviet Union njengombuso wabasebenzi owonakele ngokumelene nokuhlasela kobukhosi. Shachtman and Burnham, ikakhulukazi ngemva kokufakaza isivumelwano samaNazi-Soviet sika-1939 kanye nokuhlasela kwePoland, iLatvia, iLithuania, ne-Estonia nguhulumeni kaJoseph Stalin, kanye ne-  <response>: Ukuhlasela kweSoviet eFinland ngoNovemba 1939, kwaveza ukuthi i-USSR yayiwuhlobo olusha lomphakathi wezigaba wobukhosi futhi ngenxa yalokho yayingafanelwe ngisho nokusekelwa okubucayi okuvela enhlanganweni yezenhlalo. 