Canada's retaliatory tariffs against the U.S. go into effect, Republicans prepare for Trump's unconventional midterm convention, officials say victims in Miami airport crash were inside vehicles.
NPR's Steve Inskeep speaks with journalist Peter Bergen about his latest book, "All The Presidents' Wars," a history of the United States' war on terror across four presidential administrations.
Who has the right to sue the president? NPR's Leila Fadel asks Georgetown Law professor Stephen Vladeck about the Supreme Court's approach to standing when it comes to the Trump administration.