After that election, Horsford joined an international Las Vegas-based business and marketing consulting firm, R&R Partners, for which he had worked before his political career. In January 2018, he announced that he would run for the open seat vacated by Democrat Ruben Kihuen in the midterm elections. In November 2018, he defeated former U.S. Representative Cresent Hardy in a rematch of their 2014 race.
