And Donald Trump’s summit with Kim Jong-un has been canceled:

President Trump on Thursday pulled out of a highly anticipated summit meeting with Kim Jong-un, accusing the North Koreans of bad faith and lamenting that “this missed opportunity is a truly sad moment in history.”

The president made his announcement in a remarkably personal, at times mournful-sounding letter to Mr. Kim, North Korea’s leader, in which he cited the North’s “tremendous anger and open hostility” in recent public statements as the specific reason for canceling the meeting.

Mr. Trump said later that the meeting, which had been scheduled for June 12 in Singapore, could still happen, and North Korea issued a strikingly conciliatory response, saying it hoped Mr. Trump would reconsider.

But Mr. Trump also renewed talk of military action against the North and vowed to keep pressing economic sanctions, guaranteeing that for now, at least, his unlikely courtship of Mr. Kim will give way to a more familiar cycle of threats and tension.

So, now we are back to nuclear chicken.  This is a YUGE screw up.