Ifeanyi Ifediba usually creates videos about sports, anime and campus life. But he recently agreed to make a political ad to support the billionaire tax.
Ms. Huerta, a champion for workers and Latinos, revealed this year that she had been sexually assaulted by Cesar Chavez. But some women said she rebuffed their own complaints about abuse within the movement.
Dolores Huerta, seen in a 1988 rally, was remembered Wednesday in California as a transformative leader who won rights for Latinos, farm workers and women.