Final answer:
The American Autoworkers Union, also known as the UAW, has funded commercials and advertisements in support of their union and the rights of autoworkers.
Step-by-step explanation:
The commercial that the American Autoworkers Union funded is not specifically mentioned in the provided information. However, the American Autoworkers Union is commonly known as the United Automobile, Aerospace, and Agricultural Implement Workers of America (UAW). The UAW is one of the largest and most influential labor unions in the United States, representing workers in the automotive industry. They have funded various commercials and advertisements in support of their union and the rights of autoworkers.