Mr Pompeo visited Pyongyang earlier this week ahead of the planned summit between Donald Trump and Mr Kim in Singapore on June 12th. "We will both try to make it a very special moment for World Peace!" he said.
The prime minister agreed with Chinese Premier Li Keqiang and South Korean President Moon Jae-in on Wednesday, during a trilateral summit in Tokyo, to work together toward the North's denuclearization.
Tensions began to ease this year after the North's participation in the Winter Olympics in South Korea in February.
The newly released Americans are being checked out at Walter Reed Medical Center in Bethesda, Md. "We hope the denuclearization of the Korean peninsula as well as permanent peace on the peninsula will successfully come about through this summit".
Apple given permission to use drones to improve Apple Maps
Drones that monitor crops, control mosquito populations and deliver defibrillators are to be tested in USA airspace. Numerous programs include plans to fly on longer-range operations outside of the view of a drone's ground operator.
"You remember everybody in the fake news when they said 'he's going to get us into a nuclear war?'" he asked.
Trump's decision Tuesday to withdraw the USA from the Obama-era Iran nuclear deal served as a precursor for his plan to approach the North Korean summit, national security adviser John Bolton said Tuesday on "The Ingraham Angle". He was returned to America in a virtually vegetative state last June after 17 months in a North Korean jail.
"I feel like he just thinks that he deserves many awards and that's just stupid", another student said. "It's never been taken this far, there's never been a relationship like this". "I really think a lot of progress has been made". Trump said on Twitter, hours after he personally welcomed home three Americans freed by North Korea.
The summit nobody expected will mark the first time a USA president has met with North Korea's leader since the communist nation was formed in 1948.
To the USA, that means the North giving up the nuclear weapons it has already built.
Singapore is also popular for hosting high-profile diplomats, the most well-known being in 2015 when Chinese President Xi Jinping met former Taiwan leader Ma Ying-jeou.