Steppenwolf's 'Who's Afraid of Virginia Woolf' is driven by a dangerous George
 THEATER REVIEW: "Who's Afraid of Virginia Woolf?" ★★★1/2 Through Feb. 13 by Steppenwolf Theatre Company, 1650 N. Halsted St.; $20-$73 at 312-335-1650 and www.steppenwolf.org. With Carrie Coon, ensemble member Tracy Letts, Madison Dirks and ensemble member Amy Morton. In...