Interestingly, his judges seem to be quite qualified according to some standards.
https://www.vox.com/policy-and-politics/2019/12/9/20962980/trump-supreme-court-federal-judgesBefore he became president, Trump promised to delegate the judicial selection process to the Federalist Society, a powerful group of conservative lawyers that counts at least four Supreme Court justices among its members. “We’re going to have great judges, conservative, all picked by the Federalist Society,” Trump told a radio show hosted by the right-wing site Breitbart while he was still a candidate.
The Federalist Society spent decades preparing for this moment, and they’ve helped Trump identify many of the most talented conservative stalwarts in the entire legal profession to place on the bench.
There’s no completely objective way to measure legal ability, but a common metric used by legal employers to identify the most gifted lawyers is whether those lawyers secured a federal clerkship, including the most prestigious clerkships at the Supreme Court. Approximately 40 percent of Trump’s appellate nominees clerked for a Supreme Court justice, and about 80 percent clerked on a federal court of appeals. That compares to less than a quarter of Obama’s nominees who clerked on the Supreme Court, and less than half with a federal appellate clerkship.
In other words, based solely on objective legal credentials, the average Trump appointee has a far more impressive résumé than any past president’s nominees.