The seven-term congressman is facing a vigorous challenge on his left from Jessica Cisneros in a March 3 primary. Cisneros, a 26-year-old immigration attorney, has endorsements from women’s groups like EMILY’s List, environmental groups like the Sierra Club and national liberal leaders like Bernie Sanders and Elizabeth Warren. The U.S. Chamber joins the Koch-backed group Libre Initiative Action, which endorsed Cuellar on Friday.
Political Affairs and Federation Relations
The Political Affairs and Federation Relations division manages relationships with state and local chambers of commerce, trade associations and small businesses and has a membership presence in every state across the country.