In a letter addressed to Kim, President Trumpsaid due to the "tremendous anger and open hostility" expressed in a recent statement, he believed it would be "inappropriate" to hold the meeting.
Nauert provided no further details.
Since then, North Korea has rejected US demands for it to unilaterally abandon its nuclear weapons program that experts say could threaten the United States.
Also in the group were Allison Hooker, the National Security Council's expert on Korea, and an unnamed Defense Department official. "We continue to prepare for a meeting between the president and North Korean leader Kim Jong-un".
On Monday, Trump spoke with Japanese Prime Minister Shinzo Abe on the phone and the White House confirmed that the two will meet ahead of the summit.
Trump and Abe are scheduled to attend the G7 meeting of major industrialized nations June 8 in Canada, giving them a possible venue to meet.
"Our United States team has arrived in North Korea to make arrangements for the Summit between Kim Jong-un and myself".
The summit is expected to take place in Singapore on June 12. He said there is a "lot of good will", and that denuclearization of the Korean Peninsula would be "a great thing".
The Koreas' talks, which Moon said Kim requested, capped a whirlwind 24 hours of diplomatic back-and-forth.
In a meeting with senior secretaries, Mr. Moon announced that more unplanned discussions would occur between North and South Korea.
Mr. Clapper, who's publicly butted heads with Mr. Trump over issues related to Russian interference in the 2016 USA election and special counsel Robert Mueller's probe, said a summit would be good regardless of whether there is any sort of agreement.
"What is unclear to Chairman Kim Jong Un is not the will for denuclearisation, but the concern that if (North Korea) denuclearises, whether the United States can end hostile relations and guarantee the security of the (Kim) regime", Mr Moon said.
Since then, North Korea has rejected U.S. demands for it to unilaterally abandon its nuclear weapons programme that experts say could threaten the United States.
At the same time, a team of US government officials, including the White House deputy chief of staff for operations Joe Hagin, left US Yokota Air Base in Japan for Singapore on Monday, NHK said.
U.S. officials told the Wall Street Journal that the USA was prepared to announce increased sanctions against North Korea but made a decision to delay the action indefinitely while talks with North Korea continue.
More significantly, Mr Moon secured the restart of ministerial-level inter-Korean talks on June 1, followed by a dialogue between military leaders and a Red Cross meeting to reunite families separated by the war. Since taking power previous year, Moon has sought to facilitate dialogue between Trump and Kim to avoid the possibility of a devastating military conflict on the Korean Peninsula.
The Heritage Foundation's Bruce Klingner, a former Central Intelligence Agency analyst on the Koreas, tells NPR's Elise Hu that the USA and North Korea still are not aligned on a definition of denuclearization.
Revelations in The New York Times and The New Yorker in the fall spurred official inquiries in New York , Los Angeles and London. Weinstein will be charged over an allegation by at least one accuser, Lucia Evans , a former aspiring actress.
World number two Rafael Nadal reached the quarter-finals of the Italian Open following a routine win on Thursday. For rising German star Zverev it was a tenth consecutive win after back-to-back title runs at Munich and Madrid.
The news came just after iZettle announced last week that it would list an IPO on the Nasdaq in Stockholm later this year. The deal will also help PayPal provide a more comprehensive suite of services to its merchants.
He scored 46 points in Game 6, has seven games of 40 or more points this postseason, and has won the last six Game 7s. Rozier III lead all Celtics with 28 points (10-16 FG, 6-10 3PT), three rebounds and seven assists in 40 minutes.
Unfortunately for the Rockets, Paul aggravated a previous hamstring injury in the final minute of Thursday's Game 5 win. This team is the best third-quarter team in the National Basketball Association , and that needs to continue.
Stewart isn't the first to go barefoot at Cannes , in 2016 actress Julia Roberts went shoeless to the premiere of Money Monster . Last year, during a roundtable conversation at the event, Stewart had reportedly said, "Things have to change immediately".
The judge also asked for adult protective services because he is concerned about the strained relationship, according to WSTM . They gave him parental advice that included, "Organize the things you need for work and to manage an apartment".
This graphic, created by the NWS/NCEP Weather Prediction Center, shows rainfall potential for Subtropical Storm Alberto . On Sunday, the chance of rain includes the entire day, but storms will again be more likely in the afternoon in evening.
Both teams entered the game red-hot on the power play, and the Lightning's unsafe extra-man unit continued its terrorizing ways. But after they killed a penalty around the half-way mark of the first, the Lightning seemed to wake up.
President nixed Cabinet pick over markets
Mattarella vetoed the nomination, but the M5S and League refused to back down, both calling to impeach the president. The PM said elections will be held no later than August unless he wins the confidence of parliament.
Hollywood Stars Supporting Legalizing Abortion in Ireland
Abortions after 24 weeks are allowed only if the woman's life is at risk or the child would be born with a severe abnormality. "It's an added bonus that I get to see my family, but the referendum is the only reason I came back to be honest", she said.
Ireland voting today to loosen abortion ban
Effectively, that means abortion is banned in Ireland unless the pregnancy poses a real and substantial risk to the mother's life. Currently, abortion is only allowed when a woman's life is at risk, but not in cases of rape, incest or fatal foetal abnormality.
LeBron, Cavs push Celtics to Game 7
It sure has looked at times as though he relishes these moments, though James said otherwise at Cavaliers shootaround Friday. The Cavs have struggled to create shots outside of James, but when he's playing this well, it splits the difference.
White House divided on Yanny Laurel debate
The disputed mystery audio clip that sounds like different things to different people, Yanny or Laurel has divided the Internet. And President Donald Trump ends the lighthearted video claiming "I hear covfefe ".