Baron Hill was elected to the U.S. House in 1998, defeating Republican Jean Leising 51 percent to 48 percent, for the seat vacated by retiring Democratic Rep. Lee Hamilton. Hill served in the Indiana House of Representatives from 1982 to 1990. He lost a 1990 U.S. Senate bid to incumbent Republican Sen. Dan Coats, 54-46 percent.
Hill made a name for himself during the Senate campaign by walking the length of the state, from the Ohio River to Lake Michigan, to meet with voters. In 2000, he was re-elected with 54 percent of the vote.
In 2002, he defeated Republican Mike Sodrel with 51 percent of the vote. Sodrel, a New Albany businessman, had 46 percent.