Each week, we take you across campus to hear Northwesterns sing, argue, debate and react. This week includes Communication sophomore and Carousel singer Emma Rosenthal; Google’s political director, Peter Greenberger; graduate student Cari Hennessy; Weinberg junior Michelle Bejar; Brazilian guitarists Sergio Assad, Odair Assad, Badi Assad, Celso Machado and Romero Lubambo; and Weinberg junior Andrew Thompson, leader of Northwestern Students for Ron Paul.

Alex Campbell, Jared Miller and Asha Toulmin contributed reporting and audio editing.