Donald Trump said he plans to impose a 50% tariff on imports from Brazil. Questions about the future of FEMA loom amid the Texas floods. And "Superman" becomes a political flashpoint ahead of the new movie's release.

Trump slapped a 50% tariff on Brazil, and Brazilian President Luiz Inacio Lula da Silva said his country would respond.

Donald Trump’s threat to impose 50% tariffs on Brazilian goods sent the country’s currency plunging as the US leader sharply escalated a dispute with Latin America’s largest nation and leftist leader Luiz Inacio Lula da Silva.

U.S. President Donald Trump said on Tuesday the U.S. would "pretty soon" charge a 10% tariff on imports from BRICS countries, drawing another complaint from Brazil President Luiz Inacio Lula da Silva,

Trump’s tariffs and the fast-moving trade war continue to affect global markets. Follow along for live updates on the Dow, S&P 500 and Nasdaq.

After posting seven tariff letters earlier Wednesday, President Donald Trump said a couple more would come today and blasted Brazil's trade practices. In