Donkeyote has a deeply personal touch you don’t always find in that library of films, though—and not simply because Chico Pereira focuses the film on a relative, here his uncle Manolo’s quixotic attempt to bring his beloved donkey from Spain to the U.S.A. to ride the 2200-mile Trail of Tears. There’s a warmth there one doesn’t always find in me-search (or from directors bridging academic interests and film), which radiates both between characters onscreen …