Summary: <p>National Security Correspondent for The New York Times, <a class="guestlink" href="/people/david-sanger/">David Sanger</a>, talks about <a href="https://www.nytimes.com/2017/07/30/us/politics/putins-bet-on-a-trump-presidency-backfires-spectacularly.html" target="_blank">Russia</a> and <a href="https://www.nytimes.com/2017/07/31/world/asia/north-korea-missile-test-video.html" target="_blank">North Korea</a>.</p>
