Kim Jong Un
The presidents' meeting has caused concern that they're considering an arms deal.
Includes claims about Trump and British-trained Ukrainian "saboteurs".
And why would a meeting offer a boost for both the Russian leader and his North Korean counterpart?
Travis King, an American soldier, has been held after crossing the heavily fortified inter-Korea border “willfully and without authorisation”.
The former New Jersey governor, a rival for the 2024 GOP presidential nomination, slammed Trump's handling of dictators.
"I mean, I just shook my head. There wasn’t much more I could do," said John Bolton.
Twitter critics tear into the Fox News host for over-the-top praise of the former president.
John Bolton doesn't hold back in latest criticism of the former president.
The Republican Accountability Project taunts Trump for praising autocrats.
"Tells you all you need to know," Democratic Rep. Brendan Boyle responded on Twitter.