who could this be ? Yes, your first though might be right,
From all that scripture indicates, it looks like this coming one-world leader will rise to power by peace and by flattery and by clever deceit (Daniel 11:21,24). By his supernatural craft, wisdom, and clever political maneuvering, he will temporarily solve today’s pressing military, political, and economic problems and will effect a peace pact between the conflicting superpowers, ideologies, and religions of the world.In fact, he’s even going to ultimately claim to be God, when all the time he’s a phony and a fake, the Devil in disguise, “Satan himself, transformed into an angel of light” (2 Corinthians 11:14–15).—The Antichrist.
If there was ever any place where a mastermind’s compromise agreement was needed, it’s Jerusalem. Anyone who could solve this crisis would certainly be considered a mastermind and a genius and a superman, and no doubt all the world would wonder. And that’s who it will be, the Antichrist.

Are you trying to say Trump is the antichrist?

No

Sounds that way. May want to clarify in future posts. No harm no foul. Thank you for clarifying.