[PAR] [TLE] Bill Frist [SEP] William Harrison Frist Sr. (born February 22, 1952) is an American physician, businessman, and politician.  He began his career as a heart and lung transplant surgeon.  He later served two terms as a Republican United States Senator representing Tennessee.  He was the Senate Majority Leader from 2003 to 2007. [PAR] [TLE] Harold Ford Jr. [SEP] Harold Eugene Ford Jr. (born May 11, 1970) is an American politician and author who served five terms in the United States House of Representatives as a member of the Democratic Party from  's 9 congressional district , centered in Memphis, from 1997 to 2007.  He is the son of former Congressman Harold Ford Sr., who held the same seat for 22 years.  In 2006, Ford made an unsuccessful bid for the US Senate seat vacated by retiring Bill Frist.  He is a member of the Ford political family from Memphis.  Ford was the last chairman of the Democratic Leadership Council (DLC).
[PAR] [TLE] Bill Frist [ SEP ] William Harrison Frist Sr . ( born February 22 , 1952 ) is an American physician , businessman , and politician . He began his career as a heart and lung transplant surgeon . He later served two terms as a Republican United States Senator representing Tennessee . He was the Senate Majority Leader from 2003 to 2007 . [PAR] [TLE] Harold Ford Jr. [ SEP ] Harold Eugene Ford Jr. ( born May 11 , 1970 ) is an American politician and author who served five terms in the United States House of Representatives as a member of the Democratic Party from 's 9 congressional district , centered in Memphis , from 1997 to 2007 . He is the son of former Congressman Harold Ford Sr . , who held the same seat for 22 years . In 2006 , Ford made an unsuccessful bid for the US Senate seat vacated by retiring Bill Frist . He is a member of the Ford political family from Memphis . Ford was the last chairman of the Democratic Leadership Council ( DLC ) .
Who made an unsuccessful bid to fill the US Senate seat vacated by the Senate Majority Leader from 2003 to 2007?
Who made an unsuccessful bid to fill the US Senate seat vacated by the Senate Majority Leader from 2003 to 2007 ?
Harold Eugene Ford Jr.
Harold Eugene Ford Jr.