His tweet attack on Pakistan is more concerning (IMO) than his infantile and impotent tweet rant against Kim. Trump can't actually do anything (neither can Kim)
But he can destabilise the situation between Pakistan, China, and India. US "aid" to Pakistan ends up back in US coffers - for weapons purchases. It's actually peanuts compared to the tens of billions that China is already investing in Pakistan.
Diplomacy via twitter is dangerous. His rant against Pakistan is unfortunately popular in the US - the result of that is that he'll probably continue.
Trump hasn't sent these tweets. These are directly from Steve Bannon's game plan.
Sadly it is true...US gives Pakistan billions each year in aid and all for?