Protest Song " review
The Shed at the National Theatre, LondonRhys Ifans is superb as a rough sleeper caught up in the Occupy demonstrations in Tim Price's commendable playFor an article marking the National Theatre's 50th birthday, I recently asked a number of theatre-makers what they'd do if they suddenly found themselves running the place. Playwright Polly Stenham's plan particularly struck me: she said she'd run an Occupy event, turn…