Let's now get an expert insight on the cancellation of the much anticipated North Korea- U.S. summit and what this may mean for not only North Korea and the U.S. but also for South Korea.<br /> I'm now joined on Skype by David Schmerler, a Research Associate at the James Martin Center for Nonproliferation Studie.<br /> So David, what would this mean for North Korea- U.S. relations?<br /><br /> And hours after Trump canceled the summit, North Korea responded by saying that it's still willing to resolve issues with the U.S.<br />What path do you think North Korea will take from here?<br /><br /> President Trump apparently didn't tell South Korea about his decision when he met with President Moon in Washington this week.<br />With that in mind, what was Seoul's reaction to all this?<br /><br /> But the U.S. did leave the door open for renewing the diplomatic thaw.<br />So what are the chances that we might see the summit take place at a later date?<br /><br /> Now, Trump's letter came just after North Korea announced it had completely dismantled its Punggye-ri nuclear test site to (QUOTE-UNQUOTE) "ensure the transparency of discontinuance of nuclear test". <br />Is there any significance to the timing of the cancellation? <br /><br /> Thank you so much for your insight today. <br />Again, that was David Schmerler,... Research Associate at the James Martin Center for Nonproliferation Studies giving us his insight on Trump's cancellation of the North Korea-U.S. summit and the dismantlement of the Punggye-ri nuclear test site. <br />
