Joseph "Joe" Manchin III (born August 24, 1947) is the junior United States Senator representing West Virginia. Manchin, a Democrat, was Governor of West Virginia from 2005 to 2010. He won the special election in November 2010 to fill the seat of Robert Byrd, who had died in office; the term ends January 3, 2013.

Manchin was born in Farmington, West Virginia, in 1947, the second of five children of Mary (née Gouzd) and John Manchin. His grandparents were Italian and Czechoslovakian immigrants. His father owned a carpet and furniture store. His grandfather, Joe Manchin I, owned a grocery store. Both his father and his grandfather were elected as Mayor of Farmington, West Virginia. His uncle James Manchin was a member of the West Virginia House of Delegates and was elected statewide as West Virginia Secretary of State and West Virginia State Treasurer. Manchin graduated from Farmington High School in 1965.

Manchin entered West Virginia University on a football scholarship in 1965; however, an injury during practice ended his football career. He graduated in 1970 with a degree in information management and later became involved in several family-owned businesses.

Robert Phillips "Bob" Corker, Jr. (born August 24, 1952) is the junior United States Senator from Tennessee. Before his election to the Senate in 2006, he served as mayor of Chattanooga, Tennessee from 2001 to 2005. Corker was a businessman prior to holding public office.

Corker was born in Orangeburg, South Carolina, the son of Jean J. (née Hutto) and Robert Phillips "Phil" Corker. He moved to Tennessee at the age of 11. He graduated from Chattanooga High School in 1970. He earned a Bachelor of Science degree in Industrial Management from the University of Tennessee, Knoxville in 1974. Corker is a member of Sigma Chi fraternity. He and his wife Elizabeth, whom he married on May 18, 1987, have two daughters. The family's permanent residence is at the Anne Haven mansion built by Coca-Cola Bottling Company heirs Anne Lupton and Frank Harrison.

After working four years as a construction superintendent, he started his own construction company, Bencor, which he sold in 1990. In 1999, he purchased the two largest real estate companies in Chattanooga, Osborne Building Corporation and the Stone Fort Land Company, making him the largest private land owner in Hamilton County, Tennessee. He sold most of these holdings in 2006 to Henry Luken. His business successes have made Corker a multimillionaire.

John R. Raese (pronounced "/ˈrāsē/"; born April 10, 1950) is an American business owner and Republican Party politician. He has lost campaigns to represent West Virginia in the U.S. Senate in 1984, 2006 and 2010 and was defeated in the Republican primary in the election for Governor of West Virginia in 1988. His is currently running for the United States Senate again in November 2012.

Raese is the son of Jane Greer Raese and Richard Aubrey "Dyke" Raese, a former head basketball coach at West Virginia University (WVU).

Raese graduated from WVU with a Bachelor of Science degree in education in 1973. He is president and chief executive officer of Greer Industries, a steel and limestone producer. His business interests also include The Dominion Post (Morgantown), the West Virginia Radio Corporation, which owns 15 radio stations, and the MetroNews radio network serving 56 stations. Greer Industries also owns Seneca Caverns, a tourist spot in eastern West Virginia.

During his tenure as Chairman of the West Virginia Republican Party, Raese supported allowing independent voters in West Virginia to vote in Republican Party primaries. He joined with the West Virginia Federation of Young Republicans to promote "Initiative, Referendum, and Recall," debating the Democratic Speaker of the West Virginia House of Delegates, Chuck Chambers.