NBC News’ chief foreign affairs Andrea Mitchell said Sunday on NBC’s “Meet the Press” that there was an international backlash developing against President Donald Trump’s agenda. Host Kristen Welker said, “We just talked to the Trump national security adviser amid questions about Gaza, whether he plans to try to make Canada the 51st state and of course, all of these cuts that we’re seeing. How do you see the Trump doctrine right now?” Mitchell said, “It appears to the world as might makes right in Panama, Canada. You can argue that this is an opening bid but we’ve seen in...