On Sept. 11, from 8:00 to 10:00 pm, Thirteen will air the ServiceNation Presidential Candidates Forum live from Columbia University, where John McCain and Barack Obama will discuss volunteerism in America. Submit a question HERE; read more about the discussion HERE. Moderators: NewsHour’s Judy Woodruff and Time Magazine’s Richard Stengel.

Thirteen’s September Pledge Drive runs from 10 pm on Friday, Sept. 5 through 5:00 am (late night) Sunday, Sept. 14, plus an additional day, Saturday, Sept. 20. See list of special programs on music or self-improvement, here.

SundayArts interviews Christian Lander of the popular blog “Stuff White People Like,” about his theory that white people to go classical music concerts to impress others rather than to actually listen to the music. Read interview…

The Arctic ice cap has melted to a point that exceeds the 2005 level — previously the second lowest on record — and could surpass the record this year, scientists at the U.S. National Snow and Ice Data Center have said. Read more…

Campaign follows Kazuhiko Yamauchi as he pursues the time-honored Japanese campaign practice of “bowing to everybody” (”even to telephone poles!” an advisor demands) in his run for a key city council seat in Japan. Watch now.

This September, in recognition of Hispanic Heritage Month, Thirteen/WNET CANTOS LATINOS airs Tuesday, Sept. 2 through Sunday, Sept. 28. The annual on-air festival offers an in-depth look at Latino cultures and identities.

Palin’s Speech Dazzles GOP Faithful, Sets Stage

McCain’s Running Mate Palin Makes GOP History

Military Service, Ambitions Shaped McCain’s Career

NBR’s Washington Bureau Chief Darren Gersh asks the experts about Barack Obama’s and John McCain’s take on corporate taxes. Watch. (Originally aired: 9/4/2008).