By TERRY TEACHOUT Feb. 19, 2015 5:37 p.m. ET West Side Story Riverside Theatre, 3250 Riverside Park Dr., Vero Beach, Fla. ($35-$85), 772-231-6990, Closes March 15 Vero Beach, Fla. What “Hamilton” is to 2015, “West Side Story” was to 1957, a musical that was as much a part of its historical moment as a tabloid headline. […]