Guerrilla Activity
‘Trespass: A History of Uncommissioned Urban Art’ Features Work by Keith Haring, Spencer Tunick, Shepard Fairey and Banksy

With all the controversy surrounding last month's Blu-Jeffrey Deitch mural imbroglio at the Museum of Contemporary Art's Geffen Contemporary and serious talk of British street's artist Banksy's chances of an Oscar nomination for his documentary "Exit Through t