Bingo!
That was one of about 30 errors in a case that suggests more than just incompetence - it suggests an intentional pattern designed to disable the Republican party's single prospective candidate, who also just happens to be leading in public polls at the moment.
Never Before. Never, Ever Before meet 26 Constitutional Violations and a daughter holding $100 Million for the Result.
Anyone that has ever taken a Law class knows that a defendant in a felony case is allowed, per the Constitution, to call and subpoena witnesses in their favor.
Trump was denied this by Merchan.
Case closed.