Answer the question at the end by quoting:

Glover was born in San Francisco, the son of Carrie (Hunley) and James Glover. His parents, who worked as postal workers, were highly active in the National Association for the Advancement of Colored People (NAACP), working to advance equal rights. Glover's mother, daughter of a midwife, was born in Louisville, Georgia and graduated from Paine College in Augusta, Georgia. As an adolescent and a young adult, Glover suffered from epilepsy but has not suffered a seizure since age 35.
While attending San Francisco State University (SFSU), Glover was a member of the Black Students' Union, which, along with the Third World Liberation Front and the American Federation of Teachers, collaborated in a five-month student-led strike to establish a Department of Black Studies. The strike was the longest student walkout in U.S. history. It helped create not only the first Department of Black Studies but also the first School of Ethnic Studies in the United States. Hari Dillon, current president of the Vanguard Public Foundation, was a fellow striker at SFSU. Glover later co-chaired Vanguard's board. He is also a board member of the Algebra Project, the Black AIDS Institute, Walden House and Cheryl Byron's Something Positive Dance Group. He was charged with disorderly conduct and unlawful assembly after being arrested outside the Sudanese Embassy in Washington during a protest over Sudan's humanitarian crisis in Darfur. In 1999, he used his leverage as a former San Francisco cab driver to raise awareness about African Americans being passed over for white passengers. In response, Rudolph Giuliani launched Operation Refusal, which suspended the licenses of cab drivers who favored white passengers over black ones. Glover's long history of union activism includes support for the United Farm Workers, UNITE HERE, and numerous service unions. In March 2010, Glover supported 375 Union workers in Ohio by calling upon all actors at the 2010 Academy Awards to boycott Hugo Boss suits following announcement of Hugo Boss's decision to close a manufacturing plant in Ohio after a proposed pay decrease from $13 to $8.30 an hour was rejected by the Workers United Union. On November 1, 2011, Glover spoke to the crowd at Occupy Oakland on the day before the Oakland General Strike where thousands of protestors shut down the Port of Oakland.

What causes did he support?

he used his leverage as a former San Francisco cab driver to raise awareness about African Americans being passed over for white passengers.

IN: Portugal. The Man is an American rock band from Wasilla, Alaska, currently residing in Portland, Oregon. The group consists of lead singer John Baldwin Gourley, Gourley's partner & back-up singer Zoe Manville, Zach Carothers, Kyle O'Quin, Jason Sechrist and Eric Howk. Gourley and Carothers met and began playing music together in 2001 at Wasilla High School in Wasilla.

On June 22, 2007, they released their second full-length album, Church Mouth, again produced by Casey Bates, and set out on a full U.S. headline tour with support from The Photo Atlas, Play Radio Play, Tera Melos and The Only Children among others. They then toured Europe and followed it up with another US headlining tour with support from Rocky Votolato and Great Depression during September and October. Following this tour, they joined Thursday on a short east coast tour in November alongside Circle Takes The Square. In 2008, the band left their label, Fearless Records, and added Ryan Neighbors, their touring keyboardist, as an official member and replacement for Wes Hubbard. On July 30, 2008, it was announced that Portugal. The Man was releasing Censored Colors under its independent record label, Approaching AIRballoons, in partnership with Equal Vision Records. It was released September 16. Zoe Manville, a musician and graphic designer, was involved with this album and has an active involvement on all albums since 2008 including vocals on many of the tracks on Woodstock. John Gourley was also chosen as the recipient of the 2008 AP Magazine's "Best Vocalist of the Year". In 2009, Portugal. The Man played at Bonnaroo and also at Lollapalooza in Grant Park, Chicago. On April 9, the band announced the next album, The Satanic Satanist, which was released on July 21, 2009. The Satanic Satanist is themed around memories and stories from singer John Gourley's youth in Alaska. The album was recorded with the help of record producer Paul Q. Kolderie of Pixies and Radiohead fame. On February 11, 2010, Gourley announced that American Ghetto, the band's fifth studio album, would be released on March 2. In order to avoid another leak, no copies of the album were solicited until the release date.

Are there any other interesting aspects about this article?

OUT:
In 2009, Portugal. The Man played at Bonnaroo and also at Lollapalooza in Grant Park, Chicago. On April 9, the band announced the next album, The Satanic Satanist,