Why did dolores huerta become a gay rights activist?

Dolores huerta became a gay rights activist as well as an activist in multiple branches the reason,in relatence, as to which she became an activist of this group of socially dismembered population was to help ceaser chaves. and gain respect for her equal mexican farming rights campaign.Gays being a largley dehumanized and critisized community was needed their respect for her vote and win in her cause.Nothing more.