U.S. President Donald Trump is said to want a second summit with North Korean leader Kim Jong-un to ensure Kim makes good on the pledges made at their first summit in June.
Speaking at a conference organized by The Wall Street Journal on Tuesday,... Trump's National Security Advisor John Bolton said the North has not lived up to those commitments yet.
He said that's why President Trump believes the second summit is likely to be productive.
Bolton added that, if the North follows through on its promises,... Trump "will deserve the Nobel Peace Prize".
President Trump has said he expects to meet Kim in January or February in one of three unspecified locations.