Brazilian authorities refused to grant visas to two senior U.S. officials out of concern they planned to sow doubt about the security of the country’s voting systems.
Brazilian authorities refused to grant visas to two senior U.S. officials out of concern they planned to sow doubt about the security of the country’s voting systems.
Police officers in the Brazilian capital, Brasília, last year. Ahead of presidential elections this year, Brazilian officials are concerned about possible attempts by U.S. officials to undermine confidence in the voting system.