WASHINGTON — Rep. Randy Feenstra (IA-04) joined U.S. Senator Joni Ernst (R-Iowa), a combat veteran and ranking member of the Senate Armed Services Subcommittee on Emerging Threats and Capabilities, on a congressional delegation mission to Panama and Colombia over the past several days to meet with senior leaders in the countries to discuss challenges and opportunities in the region -- particularly related to the United States’ southern border and other national security challenges. Feenstra and Ernst were joined by Rep. Lisa McClain (MI-10).