Thread by @MSNBC

President Trump holds press conference after second summit talks with North Korean leader Kim Jong Un end with no deal. on.msnbc.com/2GOsb2H

BREAKING: President Trump says "sometimes you have to walk" in describing not reaching a deal to sign with the North Koreans at the second Trump-Kim summit; describes Kim Jong Un as "quite a guy and quite a character." nbcnews.com/news/world/tru…

President Trump acknowledges that "it was the sanctions" -- North Koreans wanting to have them lifted -- which made the US walk away from the Hanoi summit without a deal.

Sec. Pompeo: "We didn't get to something that ultimately made sense for the United States of America ... We asked [Kim Jong Un] to do more, he was unprepared to do that."

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President Trump says it's "a terrible thing" that the Michael Cohen congressional hearing was held during his summit with North Korea in Vietnam, and should have been held after the summit; focuses on continuing to describe his view that the investigation is "the Russian hoax."

Asked if it was premature to have a deal-signing ceremony scheduled ahead of a deal being reached, President Trump again says that sometimes you have to be willing to walk away, and he'd much rather "do it right" vs fast.

President Trump says "we felt it wasn’t appropriate to sign an agreement today" with North Korea, but insists "we could have."

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President Trump acknowledges that the dismantling of North Korea's Yongbyon nuclear complex was discussed during the summit, but the potential concession was not enough to lift sanctions, which, President Trump says, was wanted by the North Koreans.

President Trump says that Kim Jong Un agreed to continue to not test with rocket or missile launches. nbcnews.com/news/world/tru…

JUST IN: Asked about having halted joint US-South Korea military exercises during North Korea negotiations, and if they would now continue, President Trump re-ups complaints about the costs of the exercises and questions whether South Korea should be paying more to support them.

President Trump says he has not committed to holding a 3rd Trump-Kim summit, and declines to answer when asked if he now accepts North Korea as a nuclear power.

BREAKING: President Trump, asked about responsibility for the death of American Otto Warmbier after his detainment in North Korea, President Trump says "a lot of people, big country," and Kim Jong Un "tells me that he didn’t know about it, and I’ll take him at his word.”

WATCH: President Trump's full press conference in Hanoi. msnbc.com/msnbc/watch/wa…

Sen. Portman of Ohio, Otto Warmbier's home state, releases statement in response to President Trump's comments:

“We must remember Otto, and we should never let North Korea off the hook for what they did to him.”

Former UN Amb. Haley: "Americans know the cruelty that was placed on Otto Warmbier by the North Korean regime. Our hearts are with the Warmbier family for their strength and courage. We will never forget Otto."

Pelosi on Trump's Otto Warmbier comments:

"The president has believed Putin as opposed to believing his own intelligence leadership ... It's strange. And I don't know, there's something wrong with Putin, Kim Jong Un – in my view, thugs – that the president chooses to believe."