Trump has appointed 21 judges to the Appellate Court System. That process is about to get back on track.

Arizona Senator Jeff Flake on Wednesday dropped his plan to obstruct President Trump’s judicial nominees after a symbolic Senate vote on tariffs.
In a narrowly divided Senate, Flake’s automatic no vote on appeals court nominees as a way to demand a vote on Trump’s tariff policies effectively stalled confirmations. While the Arizona senator picked circuit court nominees to use as leverage, he told the Arizona Republic he would not use  . . . . . 
that as a basis to hold up President Trump’s Supreme Court nominee.
“That [was] always the deal. Get a vote [on tariffs] and it’s dropped,” Flake told The Hill.
The nonbinding bill, passed 88-11, provides for the inclusion of language “providing a role for Congress” on tariffs put in place for national security reasons, according to The Hill.