Community-powered immigration news from the Bay Area. Welcome to El Tímpano’s Weekly Dispatch. I’m Daffodil Altan, El Tímpano’s new managing editor, filling in for Erica Hellerstein this week to introduce myself. A few years ago I was co-teaching a course called Undocumented America at UC Berkeley’s Graduate School of Journalism and on our last day of class, my co-instructor Andrés Cediel invited an alum of the school to speak to our students.