Sen. Jon Tester (D-Mont.), the chair of the Senate Appropriations Subcommittee on Defense, confronted Defense Secretary Lloyd Austin over the migrant crisis at the southern border during a sharp exchange on Capitol Hill.
Tester, who is one of the Senate’s most vulnerable incumbents, let Austin know in blunt terms that he’s fed up with the Biden administration’s failure to secure the border, though he also acknowledged Congress’s failure to pass border security reforms is also a problem.