That account in named "europa2433" is not helpful to others right?

Ineed to try to get this right so i can get a good grade so can someone me

Who were the original knights of labor?

Prior to the 1948 presidential campaign, truman won back the support of labor unions by highlighting his opposition to the taft-hartley act. supporting the passage of the national security act. pushing for equal rights for african american citizens. opposing the strikes of railroad and mine workers.