Why did the federal court block Trump's tariffs? How are tariffs impacting Best Buy's sales outlook? What caused Victoria's Secret website shutdown? Why is Nvidia's stock rising despite export limits? How will US visa revocations affect Chinese students? What led to Rite Aid store closures in Western NY? How is the Biden administration's crypto guidance changing? Why are US treasury yields rising after tariff setbacks? How will United and JetBlue's JFK partnership affect air travel?