Dave McNary Film ReporterThe feature documentary “The Curve,” which examines the decisions that led to America’s COVID-19 crisis, is being shopped around at the Toronto International Film Festival by Jet Black Iris Productions.Directed by Academy Award-nominee Adam Benzine (“Claude Lanzmann: Spectres of the Shoah”) and featuring an original score by Emmy-winning composer Joel Goodman, the film traces the crucial three-month period, from mid-January to mid-April, when the choices made by