[US President Trump Announces Endorsement of Jim Desmond's Congressional Candidacy] According to TechFlow, on November 4th, US President Trump announced his endorsement of San Diego County Supervisor Jim Desmond's candidacy for California's 48th Congressional District, urging voters to cast their ballots for him. Trump stated that Desmond served in the US Navy and previously served as mayor of San Marcos, California. He indicated that a Desmond election would drive economic growth, tax cuts, and strengthened border security.