Bruce Maddy-Weitzman provided an interview to AFP on December 11,2020 about the "gift" President Donald Trump gave Morocco in exchange for opening ties with Israel - US recognition of its sovereignty over Western Sahara.
"This is a gift from the departing American administration... a gift that is central to Moroccan national identity and Moroccan foreign policy," Maddy-Weitzman said.
The full interview (translation to English via Barron's) is available here.