On the brink of the week that could change the U.S. Senate race in Texas dramatically, people are starting to line up a list of the declared, interested, and rumored. If Lt. Gov. David Dewhurst officially announces his intention to fill Sen. Kay Bailey Hutchison’s seat in a special election next year, he will likely become the frontrunner. But Nov. 2012 is a long way off, and who knows how this political battle could play out?

Lt. Gov. David Dewhurst (AP Photo)
Lt. Gov. David Dewhurst
Expressed Interest, Republican
Considered the wealthiest man in Texas politics, David Dewhurst is the 41st and current lieutenant governor of Texas, a position he has held since 2003. Prior to this role, he served as Texas Land Commissioner from 1999 to 2003. He earned his bachelor’s degree and played basketball at the University of Arizona. He also served as a U.S. Air Force officer, a CIA agent, and worked in the U.S. State Department. He founded Falcon Seaboard, an energy and investments company in Houston. Dewhurst also breeds registered Black Angus cattle and rides cutting horses in competition.

Tom Leppert (AP Photo)
Former Dallas Mayor Tom Leppert
Declared, Republican
Tom Leppert was mayor of Dallas from 2007 to 2011 and has also served as CEO of Turner Construction Company. He graduated from Claremont McKenna College with a bachelor’s in economics, then moving on to receive his M.B.A. from Harvard Business School. Leppert, who grew up in Phoenix, was a White House Fellow during the Reagan Administration, working for the secretary of the Treasury and on the White House staff.

Railroad Commissioner Elizabeth Ames Jones (AP Photo)
Railroad Commissioner Elizabeth Ames Jones
Declared, Republican
As one of three members elected to the Texas Railroad Commission, Elizabeth Ames Jones helps to regulate the state’s oil and natural gas industries. Before taking office in 2005 as the third woman to serve in such a role during the commission’s history, she was elected three times to the Texas House of Representatives. She stepped down in January 2005 after an appointment by Gov. Rick Perry to fill a vacancy on the commission. During her legislative time, she was Vice Chair of the House Republican Caucus, the first woman elected to a leadership position in that caucus.

Ted Cruz (AP Photo)
Former Solicitor General Ted Cruz
Declared, Republican
Ted Cruz served as Texas Solicitor General from 2003 to 2008, appointed by Texas Attorney General Greg Abbott. He was the first Hispanic to serve in this role in Texas, the youngest solicitor general in the U.S., and the longest to have the position in Texas. He is now a partner at the law firm Morgan, Lewis & Bockius, where he handles U.S. Supreme Court and national appellate cases. In 2009, he announced he would run for Attorney General of Texas, until incumbent Abbott decided to seek re-election. Cruz has also been an adjunct professor at the University of Texas School of Law since 2004.

Craig James (ESPN)
Television Sports Analyst Craig James
Expressed Interest, Republican
Jesse Craig “Pony” James is a sports commentator for ABC and ESPN. Before this career, he was a professional football player for the NFL’s New England Patriots and USFL’s Washington Federals. The running back grew up in Houston and attended Southern Methodist University. He retired from football in 1988 and became a radio analyst at SMU football games and later the sports anchor for KDFW-TV, with several stints on various network sporting events. He also has his own broadcasting school called the Craig James School of Broadcasting.

Sen. Dan Patrick, R-Houston (AP Photo)
Sen. Dan Patrick
Expressed Interest, Republican
Dan Patrick wears many hats: state senator, author, film producer and conservative radio talk show host on stations in Houston and Dallas he now owns. He also appears from time to time on various network and cable news programs. Before hosting his own show, he was the sports director at KHOU-TV in Houston. He was first elected to the Texas Senate in 2006, quickly filing a bill that would have made abortion illegal in the state. His so-called sonogram bill will become law on Sept. 1, requiring doctors to make a sonogram image and sound available to a woman seeking an abortion prior to the procedure.

Lt. Gen. Ricardo Sanchez (AP Photo)
Retired Lt. Gen. Ricardo Sanchez
Declared, Democrat
Ricardo Sanchez is a retired U.S. Army lieutenant general. He grew up in Rio Grande City, Texas, attending both the University of Texas and Texas A&M on an ROTC scholarship during the Vietnam War. He was later stationed in Korea, Panama and Germany. In 1991, he was a battalion commander during Operation Desert Storm. By 2003, he was the commander of the coalition ground forces in the U.S.-led occupation of Iraq. Some highlights in that role include the killing of Uday and Qusay Hussein, and the capture of Saddam Hussein. Sanchez retired to Texas in 2006 after 33 years in the Army.

Tommy Lee Jones (AP Photo)
Tommy Lee Jones
Rumored, Democrat
San Saba, Texas, native Tommy Lee Jones is a movie actor and director with three Academy Award nominations to his name. He won for Best Supporting Actor in 1993 for The Fugitive, where he played federal marshal Samuel Gerard. Other notable roles include Two-Face in Batman Forever, Agent K in Men in Black, and Ed Tom Bell in No Country for Old Men. At the 2000 Democratic National Convention, he gave the nominating speech for his college roommate, Al Gore, for the presidency. He now lives in the San Antonio area with several other properties across the state and nation.