President Donald J. Trump greets Brazilโ€™s President Jair Bolsonaro Saturday evening, March 7, 2020, upon his arrival to Mar-a-Lago in Palm Beach, Fla. (Official White House Photo by Shealah Craighead)

President Trump announced a 50% tariff on Brazilian imports, citing Brazilโ€™s prosecution of former President Jair Bolsonaroโ€”a personal allyโ€”as the reason. Brazilโ€™s President Lula condemned the action and vowed retaliation. Trump linked the tariffs to Bolsonaroโ€™s trial and alleged censorship of U.S. tech firms. Read the letter Trump sent below: