blogs on a wide range of topics, est. 2008. Heuristic Squelch, satirical newspaper, est. 1991. B-Side, music magazine, est. 2013. California Patriot, conservative political magazine, est. 2000. Smart Ass, liberal magazine, est. 2015. Student groups There are some 94 political student groups on campus, including MEChXA de UC Berkeley, Berkeley ACLU, Berkeley Students for Life, Campus Greens, The Sustainability Team (STEAM), the Berkeley Student Food Collective, Students for Sensible Drug Policy, Cal Berkeley Democrats, and the Berkeley College Republicans. The Residence Hall Assembly (RHA) is the student-led umbrella organization that oversees event planning, legislation, sponsorships and other activities for over 7,2000 on-campus undergraduate residents. Berkeley students also run a number of consulting groups, including the Berkeley Group, founded in 2003 and affiliated with the Haas School. Students from various concentrations are recruited and trained to work on pro-bono consulting engagements with actual nonprofit clients. Berkeley Consulting, founded in 1996, has served over 140 companies across the high-tech, retail, banking, and non-profit sectors. ImagiCal has been the college chapter of the American Advertising Federation at Berkeley since the late 1980s. The team competes annually in the National Student Advertising Competition, with students from disparate majors working together on a marketing case underwritten by a corporate sponsor. The Berkeley Forum is a nonpartisan student organization that hosts panels, debates, and speeches across a variety of fields. Past speakers include Senator Rand Paul, entrepreneur and venture capitalist Peter Thiel, and Khan Academy founder Salman Khan. Democratic Education at Cal, or DeCal, is a program that promotes the creation of professor-sponsored, student-facilitated classes. DeCal arose out of the 1960s Free Speech movement and was officially established in 1981. The program offers around 150 courses on a vast range of subjects that appeal to the student community, including classes on the Rubik's Cube, blockchain, web design, metamodernism, cooking, Jewish art, 3D animation, and bioprinting. The campus is home to several a cappella groups, including Drawn to Scale, Artists in Resonance, Berkeley Dil Se, the UC Men's Octet, the California Golden Overtones, DeCadence, and Noteworthy. The University of California Men's Octet was founded in 1948 and features a repertoire of barbershop, doo-wop, contemporary pop, modern alternative, and fight songs. Hewing to tradition, the groups perform weekly under Sather Gate on alternating days. Berkeley hosts a myriad other performing arts groups in comedy, dance, acting and instrumental music, and include jericho!, Improv & Sketch Comedy, The Movement,