Donald Trump’s tariff threat against Brazil over a legal probe into his political ally, former President Jair Bolsonaro, caught the Supreme Court in Brasilia off guard.

President Trump's tariff threat against Brazil to protect his ally, former President Jair Bolsonaro, has sparked political turmoil in the South American country.

F ormer Brazilian President Jair Bolsonaro, a close ally of President Donald Trump in Latin America and a divisive figure across the region, is facing mounting legal troubles in his home country as Brazil's Supreme Court threatened to order his arrest over alleged violations of a court-imposed social media ban.