Serious mistakes by Trump docs Judge Aileen Cannon could have invalidated an entire criminal case in June. The case in question was unrelated to Donald Trump’s Mar-a-Lago stolen and misused classified documents case. But it once again calls into question her competence, especially after she was raked over the calls by the Court of Appeals for a previous ruling in the case. Reuters reported that in June, federal District Judge Cannon closed jury selection to the public and to the family of a man accused of running a website showing images of child sex abuse.