Trump is hilarious! He is intentionally starting issues with the other countries which will eventually make US isolated from every aspect of the world matters. He is thinking like a supreme leader trying to control the rest of the world. This is going to bite US back when the time is right and ripe. Threatening doesn't work everytime.
Also for the world peace, it is important to create a balance in power. Otherwise, the earth will never be free of war. Whatever Trump is doing is ridiculous and hilarious. Probably the most joker like president US has ever had till date..
It is either Trump's coming back to power for the second time is on a mission sent by some cabals to help destroy or reduce the powers of the united state of America or Trump is gullible of the things he's doing maybe because he's working based on the agreement of some invincible power blocs controlling the affairs of the government behind, to sabotage those godfathers he's not interested in working with.
What I believe is Trump is not doing what would be regarded as the best for the united states of America, rather he's exposing and undermining the powers of the USA as the self-appointed world police. But to do so, it will require them to remain as neutral as possible, although it can't work because that hasn't been working all this while, but the taking of war decisions singlehandedly without the consent and approval of the parliaments further do suggest to me that something fishy is going on.