Like I said, it is long overdue.
And look at the US 1st, 2nd and 3rd Courts. ALL of them alone could fit in Montana, just one state in the 9th.
The boundaries and numbers of these courts are not set in the Constitution, just that we have them. Constitutionally, it is up to Congress to name and create them as needed. Constitutionally, the President gets to appoint judges to fill newly created benches, with the blessing of the Senate.
NOW is the time to get this done.
Give McCain what he wants to make it happen.
The ART OF THE DEAL!
Correction:
ALL of them together could fit in Montana, just one state in the 9th.