Pompeo also pushed back on criticism that the joint statement issued after the Tuesday summit between President Donald Trump and North Korean leader Kim Jong Un failed to include the terms "verifiable" and "irreversible" - two conditions Pompeo and other U.S. officials have repeatedly said are necessary for any deal.
Instead, we're now accepting North Korea as nuclear armed, overlooking its horrific actions against its own people and celebrating its leader.
Russian Federation has encouraged de-escalation talks between the U.S. and North Korea.
Trump's rush to claim credit for the supposed disappearance of the North Korean nuclear threat may also give nations like China and Russian Federation an incentive to ease stringent implementation of the "maximum pressure" sanctions that helped bring Pyongyang to the table.
Independent experts say the North could have enough fissile material for anywhere between about a dozen and 60 nuclear bombs. His country with its Stalinist-era police state and centrally planned economy had a per-capita GDP rank of 214 out of 228 countries in the world before the U.S., China and most of the rest of the world imposed their latest round of sanctions.
In this handout photograph provided by The Strait Times, North Korean leader Kim Jong-un with U.S. President Donald Trump sign a document.
Pompeo said that he was "present when the discussion took place" and that Trump was "unambiguous about that and how he communicated it" to the North Korean leader. More controversial are the annual spring drills - such drills were cancelled in the mid-1990's when other agreements were made with North Korea. "No longer - sleep well tonight!" the President wrote. Fears of conflict were particularly acute after Trump called Kim "Rocket Man" and Kim pledged to "tame the mentally deranged USA dotard with fire". The words came back to haunt the administration, as the war dragged on throughout Bush's presidency.
Fed raises interest rates again
The Federal Reserve is expected to raise interest rates at 2:00 PM ET (18:00 GMT) as it ends it's two-day monetary policy meeting. The unemployment rate in May was 3.8%, the lowest since 2000 and 1969, while inflation was just below the Fed's 2% target.
It marked the first time any leader of North Korea has set foot in South Korea, as the pair announced plans to denuclearize the Korean peninsula and hinted at a possible reunification. "That will take a while".
Trump and Kim were returning to their respective strongholds following the talks - but to far different receptions.
This question led to some of the most interesting exchanges during Trump's sprawling news conference after the signing with Kim. -South Korea military exercises, handing North Korea a win on one of its longtime policy goals.
North Korea has resisted talks over the years because they disagreed with the U.S.'s preconditions - mainly, a clear commitment to an inspection-and-verification regime.
Pompeo arrived in Seoul on Wednesday evening and will meet Thursday with senior South Korean and Japanese leaders to brief them on the June 12 summit before continuing on to Beijing.
Richard N. Haas, the president of the Council on Foreign Relations, said "the summit changed nothing".
"Well, I think can you ensure anything?" Secretary of State Mike Pompeo flew to Seoul on Wednesday for follow-up meetings. He met for almost an hour at the air base with Gen. Vincent Brooks, commander of U.S. Forces Korea, before heading by motorcade to Seoul.
President Moon Jae-in is expected to be briefed personally by the USA secretary of state, who landed at Osan Air Base.