NPR covers President Trump’s new tariffs and their economic impact, alongside his upcoming meeting with Ukrainian President Zelensky. The broadcast reports a record surge in U.S. measles cases linked to falling vaccination rates and highlights LeBron James joining the Philadelphia 76ers. Additional stories include a veteran truck driver program, the opening of the U.S.-Canada Gordie Howe Bridge, and Brazil’s use of gold fingerprinting to combat illegal Amazon mining.