Poland Set to Host Trump’s First Major Public Speech in Europe

President Trump departs for Poland Wednesday, where he is due to meet Eastern European leaders before making a public speech in the center of Warsaw on Thursday. The White House says the president will reiterate his commitment to NATO, but also repeat his demand that all alliance members must contribute their share of defense spending. As Henry Ridgwell reports from the Polish capital, where many Poles fear Russian aggression to the east, and are hoping for concrete assurances from the U.S.