Just now on the radio show.
Kavanaugh was added to the list in late 2017, according to rumor at the behest of Justice Kennedy himself, who had been angling to retire:
Two others — Brett Kavanaugh, another former Kennedy clerk now on the powerful D.C. Circuit, and Amy Coney Barrett, a University of Notre Dame law professor nominated by Trump last year to the Chicago-based 7th Circuit — were added to the list last November.