Back in the day, if students wanted easy credits, they signed up for underwater basket-weaving. Now they just need a political cause. The University of California, Berkeley is offering students college credit to work for an expressly political organization fighting for affirmative action and immigrant rights. This semester, the African Studies department at Berkeley is offering a two-credit class called “Fighting to Learn, Learning to Fight: Building the Movement for Public Education and Equality.” The class is sponsored by BAMN — The Coalition to Defend Affirmative Action, Integration, and Immigrants Rights And Fight for Equality By Any Means Necessary —...