AdvertisementRep. Ruiz: Vaccinating Food And Farm Workers Requires An 'Active, Concerted Effort'February 05, 2021Mary Louise KellyEmma BowmanfacebookEmailRep. Raul Ruiz, D-Calif., chairman of the Congressional Hispanic Caucus, says expanding vaccination priority groups to food and agricultural workers is just the first step in a big challenge to inoculate the country's hardest-hit communities. (Getty Images)