Los Angeles Times, February 11, 2009 by Susannah Rosenblatt
http://articles.latimes.com/2009/feb/11/local/me-yoo11
“I certainly don’t get upset about being criticized,” said Yoo, sitting in his fourth-floor campus office. “I would feel I wasn’t doing my job as an academic if I wasn’t writing or saying things that other people disagreed with.”