Which politician played a significant role in promoting labor rights for immigrants and farm workers?

Dolores Huerta is well-known for her significant contributions to labor rights, particularly for immigrants and farm workers. As a co-founder of the United Farm Workers (UFW) alongside Cesar Chavez, she advocated tirelessly for improved working conditions, fair wages, and workers' rights. Huerta's activism focused on promoting the rights of marginalized groups, specifically focusing on the labor needs and struggles of agricultural workers, many of whom were immigrants. Her efforts included organizing strikes, leading protests, and negotiating better contracts for farm workers, making her a pivotal figure in the labor movement of the 1960s and beyond.

Her ability to mobilize communities and her commitment to social justice have made a lasting impact on labor rights in the United States, particularly in New Mexico and the wider Southwest. This highlights why she is regarded as a key figure in promoting labor rights for immigrants and farm workers.