In the process of setting electoral districts, gerrymandering is a practice that attempts to establish a political advantage for a particular party or group by manipulating geographic boundaries to create partisan or incumbent-protected districts. The resulting district is known as a gerrymander ( /ˈdʒɛriˌmændər/); however, that word can also refer to the process.

Gerrymandering may be used to achieve desired electoral results for a particular party, or may be used to help or hinder a particular demographic, such as a political, racial, linguistic, religious or class group.

When used to allege that a given party is gaining disproportionate power, the term gerrymandering has negative connotations. However, a gerrymander may also be used for purposes that some perceive as positive, such as in US federal voting district boundaries that produce a majority of constituents representative of African-American or other racial minorities (these are thus called "majority-minority districts").

Gerrymandering should not be confused with malapportionment, whereby the number of eligible voters per elected representative can vary widely without relation to how the boundaries are drawn. Nevertheless the ~mander suffix has been applied to particular malapportionments, such as the "Playmander" in South Australia and the "Bjelkemander" in Queensland. Sometimes political representatives use both gerrymandering and malapportionment to try to maintain power.^{[citation needed]}

Rachel Anne Maddow (pronounced /ˈmædoʊ/; born April 1, 1973) is an American television host, political commentator, and author. Maddow hosts a nightly television show, The Rachel Maddow Show, on MSNBC. Her syndicated talk radio program of the same name aired on Air America Radio. Maddow is the first openly gay anchor of a prime-time news program in the United States.

Asked about her political views by the Valley Advocate, Maddow replied, "I'm undoubtedly a liberal, which means that I'm in almost total agreement with the Eisenhower-era Republican party platform."

Maddow was born in Castro Valley, California. Her father, Robert B. "Bob" Maddow, is a former United States Air Force captain who resigned his commission the year before her birth and found civilian work as a lawyer for the East Bay Municipal Utility District. Her mother, Elaine Maddow (née Gosse), is a school program administrator from Newfoundland, Canada. She has one older brother, David. Her father is of Russian and Dutch descent and her mother is of English and Irish ancestry. Maddow's mother was raised a strict Roman Catholic, and Maddow herself grew up in a community that her mother has described as "very conservative." Maddow was a competitive athlete and played three sports in high school. Referencing John Hughes films, she describes herself in high school as "a cross between the jock and the antisocial girl."