The chinese media have reported that his test site has basically collapsed, possibly taking out a good chunk of his nuclear capability. Might explain the sudden change of heart. = buy some time. Very much doubt it has anything to do with Trump’s petty rocket man tactics but no doubt he’ll big up his part in it. a stopped clock is right twice a day.
Still doesn’t excuse the car crash that is his administration, his ever changing story about the potentially illegal hush money, his lawyers being paid large sums of money by russians close to putin, his constant dictator like attacks on the free press, his refusal to criticise putin, his blocking of sanctions, his attacks on the meuller investigation, his obstruction of justice etc etc etc