Sarah Schulman: 'I don't do the one long, slow idea. I do a hundred ideas'
Writer and activist whose new novel, The Cosmopolitans, tackles race and ageing explains focus on LGBT lives and how gentrification isn't as simple as it seemsJust as the writer Sarah Schulman and I were finishing up our interview, on a rainy March morning in Manhattan's East Village, I asked her: what did she think of the state of lesbian content in the arts today? "Horrible," she said. The problem with contemporary…