Opening

NOW OR LATER In Christopher Shinn’s 2008 drama, now receiving its US premiere, victory is within a presidential candidate’s grasp. But when photos of his son engaging in incendiary activities go viral, the politician has a major controversy on his hands. Through Nov. 10. Huntington Theatre Company. Wimberly Theatre, Boston Center for the Arts. 617-266-0800, www.huntingtontheatre.org