“Gorsuch, who is the most textual-oriented judge on the Court,”
He combines textualism with originalism looking for the interpretation at the time of the writing.
I personally think this is a great case for pointing to the distinction between those two schools of thought. Maybe highlighting the fault line of "Oops, we passed a stupid law we worded badly, and we didn't actually mean what it says".
I think Trump should lose on textualism, but win on originalism. As those terms were used by Scalia.