At the NATO summit today in Madrid, US President Joe Biden announced that NATO is “more united than ever,” and with Finland and Sweden soon joining NATO, he said the alliance would be “stronger than ever.” Biden also said that the world has changed “and NATO is changing as well.” Some of those changes include an increased US presence in Europe, more US troops on NATO’s eastern flank and a new permanent US base in Poland. Host Marco Werman speaks with retired Navy admiral and the former NATO Supreme Allied Commander James Stavridis.