Pam Grier is the defining actor of Blaxploitation, drawing endless power from a deeply complex genre and changing action forever.

After trailing by as many as 18 points at home in Saturday’s girls basketball game against Magnificat, the Green Bulldogs came storming back to take a one-point lead midway through the fourth quarter.

As the first and only female sensei in the “Karate Kid” franchise’s 40-year history, Alicia Hannah-Kim is walking into the ...