One Tucsonan is set to show Democratic Presidential candidate Bernie Sanders his support, days before the Vermont Senator will visit Old Pueblo.
Rep. Raúl Grijalva, the co-chair of the Congressional Progressive Caucus, is expected to give Sanders his first congressional endorsement this week.
Sanders is expected to address a crowd in Tucson on Friday night at Reid Park.
While Sanders has the backing of Grijalva, former Secretary of State Hillary Clinton has already lined up over 100 endorsements from members of Congress.
