What do you have to offer, on the demise of East Germany? Isn't that an equally good comparison?
Sure, it is. And you can use that citation to compare the circumstances if you wish. Hopefully it will turn out like that but so far history shows that North Korea uses this tactic quite often and we still mock prior presidents who fell for it.
At that, even Trump himself said that they couldn't be trusted with these type of advances.
Just a year ago he was saying they have been 'playing us for years'.
So like I pointed out in the very first post, I wouldn't be tying anyone to any victory yet as we don't know if it is a victory or a game. Otherwise, we would be like Democrats in the Summer of 2000 proclaiming that Bill Clinton and Madeline Albright brought us peace with North Korea and ended their nuclear program.