Did Congress vote to approve or disapprove any of Trump's EO's? No? Then he bypassed Congress.
OK, so you didn't know what you were talking about as I said. And you're a flaming hypocrite with Obama and Trump. Here's how it works:
1) Either (a) the Constitution gives an authority to the executive branch or (b) a law is passed by congress
2) The President writes an EO to his own branch of government saying his policy on how to enforce that (this was routinely violated by Obama who exceeded his Constitutional authority and wrote EOs that had no base in law and exceeded the executive branch)
3) For (a) you're screwed, he has that power. For (b) congress can disagree with the EO after it's issued and clarify the law as they intend(ed)
So now that you understand the question (LOL, you still don't, do you?), what EO exceeded Trump's authority? To say all of them is stupid, clearly they don't