U.S. President Donald Trump is open to a third summit with North Korean leader Kim Jong Un but some time may have to go by before this takes place, Trump's national security adviser said on Sunday.
Speaking on ABC, John Bolton said the United States has no illusions about North Korea's capabilities, but Trump remains confident in his personal relationship with the North Korean leader.
Bolton's comments came after two U.S. think tanks and Seoul's spy agency said last week that North Korea was rebuilding a rocket launch site at Sohae in the west of the country.