Iranian-American author, journalist and poet Roya Hakakian discussed Iran’s campaign against the country’s political opposition at home and abroad with an audience of nearly 150 people at the Âé¶¹Ô´´ on Tuesday. She also made other presentations on and off campus. The event, organized by the Âé¶¹Ô´´ Global Perspectives Office, was a feature of two 2011-2012 programming themes,…