KnowraCommunist Party USALinked fromLinked fromThe 12 pages that link to Communist Party USA, each with the reason it gives.All 12Broader topic 1Related 8Narrower topic 1Compared with 2Industrial Workers of the WorldCompared with: Its party-centered approach contrasted with the IWW’s union-centered revolutionary strategy.Socialist Party of AmericaCompared with: It attracted members who rejected the SPA's gradualist electoral approach.