Question

President Truman sought to support the power of unionized labor when he vetoed what bill

Answer 1

President Truman sought to support the power of unionized labor when he vetoed the Taft-Hartley Act.Taft-Hartley Act was also known as Labor Management relations Act. This Act was introduced by Senator Robert A. Taft and Fred A. Hartley Junior. This act was actually opposed by the then President of the United States of America Harry S. Truman. This act was an act that was created with the purpose of restricting the activities and the powers of the labor unions at that time.

Answer 2

Taft–Hartley Act.

Step-by-step explanation:

This Act was applied by President Truman in 1947. This became a federal law to restrict the labor unions, their powers and activities. So, it's like an disabling of the syndicates. This scenario was in the early period of Cold War.