Brooklyn native gave up everything, now serves poor in Ghana
CHORKOR, Ghana — At B.A.S.I.C.S. International school here, students are gathering for afternoon “Harambee,” a self-affirming session of song and dance. “Jump in! Jump out! Introduce yourself!” the first song goes. “There’s Crystal! And she loves to read and write!” They clap in rhythm to a contagious melody, with the school’s founder, Brooklyn native Patricia Wilkins, swaying in their…