CATO Institute North Korea Expert Eric Gomez: The question is what Trump is actually threatening to do

President Donald Trump speaks to reporters after a security briefing at Trump National Golf Club in Bedminster, N.J. ,Thursday, Aug. 10, 2017.(AP Photo/Evan Vucci)

CATO Institute North Korea Expert Eric Gomez gives John the latest on the most significant point of contention between North Korea and United States. Then, he tells us what the main question is on his mind regarding the United States’ and President Trump’s response.