Question: Which 2008 American documentary film, Pond Hockey or I.O.U.S.A., delves into fiscal issues?

Passages:
Pond Hockey is a 2008 American documentary film, directed by Tommy Haines, and produced by Northland Films.  The film is an examination of the changing culture of pond hockey. The Constitution Party of Wisconsin (CPoW) is an affiliate party of the national Constitution Party, founded in 1991 as part of the U.S. Taxpayers Party.  The Constitution Party is a right-wing and theocratic political party in the United States.  The party asserts that the United States is a Christian nation founded on the Bible and that American jurisprudence should be restored to what the party claims is its "Biblical foundations".  The party supports strict adherence to the Declaration of Independence, the U.S. Constitution, and the Wisconsin Constitution.  The party takes very conservative stances on social and fiscal issues. K2: Siren of the Himalayas is a 2012 American documentary film directed by Dave Ohlson.  The film follows a group of climbers during their 2009 attempt to climb K2, chronicling the climbers' attempt to surmount the peak on the 100-year anniversary of the Duke of Abruzzi’s landmark K2 expedition in 1909.  The film also delves into the history and geography of the Karakoram mountain region. The Linguists is an independent 2008 American documentary film produced by Ironbound Films about language extinction and language documentation.  It follows two linguists, Greg Anderson of the Living Tongues Institute for Endangered Languages and David Harrison of Swarthmore College, as they travel around the world to collect recordings of some of the last speakers of several moribund (dying) languages: Chulym in Siberia; Chemehuevi in Arizona, U.S.; Sora in Orissa, India; and Kallawaya in Bolivia. Preacher's Sons is a 2008 American documentary film, by C. Roebuck Reed and Mark Nealey.  It follows the lives of a Unitarian Universalist minister, his husband, and the five sons they adopted from the California foster care system.  The family is seen dealing with issues related to the fathers' homosexuality and the mixed-race (African American and Latino children with Caucasian parents) composition of the family, as well as the disturbed backgrounds of the children before their adoptions.  The introductory segment has been aired on the public television program, "In the Life".  The California Council for the Humanities supported the film. Jesse Louis Jackson Jr. (born March 11, 1965) is a convicted felon and former American politician, having served as a Democratic Congressman representing Illinois's 2nd congressional district in the United States House of Representatives from 1995 until his resignation in 2012.  He is the son of activist and former presidential candidate Jesse Jackson and, prior to his career in elected office, worked for his father in both the elder Jackson's 1984 presidential campaign and his social justice, civil rights and political activism organization, Operation PUSH.  Jackson's wife, Sandi Jackson, served on the Chicago City Council.  He served as a national co-chairman of the 2008 Barack Obama presidential campaign.  Jackson established a consistent liberal record on both social and fiscal issues, and he has co-authored books on civil rights and personal finance. The Heart of Texas is a 2008 American documentary film.  The documentary is made up of individuals from Simonton, Texas, Fulshear, Texas and Wallis, Texas, where most of the film's participants reside.  The film features Grover Norwood and Ulice Parker as the primary characters.  On November 11, 2008, Plaid Shirt Pictures announced that the film would open in Houston area theaters on November 19, 2008. The Cool School is a 2008 American documentary film about the rise of the Los Angeles contemporary art scene.  It was directed by Morgan Neville and narrated by Jeff Bridges.  The documentary premièred at the Cleveland International Film Festival. I.O.U.S.A. is a 2008 American documentary film directed by Patrick Creadon.  The film focuses on the shape and impact of the United States national debt.  The film features Robert Bixby, director of the Concord Coalition, and David Walker, the former U.S. Comptroller-General, as they travel around the United States on a tour to let communities know of the potential dangers of the national debt.  The tour was carried out through the Concord Coalition, and was known as the "Fiscal Wake-Up Tour." Religulous ( ) is a 2008 American documentary film written by and starring comedian Bill Maher and directed by Larry Charles.  The title of the film is a portmanteau derived from the words "religious" and "ridiculous".  The documentary examines and challenges religion and religious belief.

Supporting sentences:
Pond Hockey is a 2008 American documentary film, directed by Tommy Haines, and produced by Northland Films. I.O.U.S.A. is a 2008 American documentary film directed by Patrick Creadon.  The tour was carried out through the Concord Coalition, and was known as the "Fiscal Wake-Up Tour."