Washington state Attorney General Christine Gregoire (search) resoundingly won the Democratic nomination for governor Tuesday in one of the hardest-fought contests as eight states went to the polls on the last big day of primaries before November.

With 24 percent of precincts reporting, Gregoire — the state's first female attorney general and one of the leaders of the $206 billion tobacco settlement in the 1990s — had nearly three of every four votes.

She picked up 168,033 votes, or 72 percent, compared with 52,641 votes, or 23 percent, for King County Executive Ron Sims (search).

In the nation's capital, former Mayor Marion Barry (search) — infamous for being caught on an FBI video smoking crack during his third term — won the Democratic nomination to a city council seat in his second comeback since his drug conviction. In the strongly Democratic city, a fall victory is virtually guaranteed.

The full slate of primaries also saw a handful of contested House and Senate seats. Other states voting were Massachusetts, Minnesota, New Hampshire, New York, Rhode Island, Vermont and Wisconsin.

In Washington state and Wisconsin, two states considered battlegrounds for the presidential race, Republicans who will be challenging Democratic senators in the fall made the war on terror and their support for President Bush central to their campaigns.

With the GOP's narrow 51-48 control of the Senate at stake, races in both states are receiving national attention and money.

In Washington, five-term Rep. George Nethercutt (search) swept past five other Republicans to challenge Sen. Patty Murray (search), who easily won the Democratic nomination for a third term.

In Wisconsin, former Army Ranger Tim Michels, who won the GOP nomination to challenge two-term Democratic Sen. Russ Feingold, ran an ad that featured the World Trade Center on fire.

Incumbents everywhere easily beat back challengers. But the wide-open race for Washington's governor — two-term Democratic Gov. Gary Locke chose not to seek re-election — set off a divisive contest.

Dino Rossi, a former state senator, easily won the GOP nomination. But while Gregoire dominated in the polls and money leading up to the Democratic primary, leaders of the Seattle black community criticized her for belonging to an all-white sorority in the 1960s.

Gregoire accused Sims of planting the story and said he knew full well that she is not racist. She argued that she helped get the sorority's racial policy reversed. "Knock it off, Ron!" Gregoire shouted at an August speech, her voice shaking with anger.

Sims, who is black, denied any role in the story. He, in turn, made news with a proposal for a state income tax, coupled with elimination of the business and state sales tax.

In New England, five-term Democratic Sen. Patrick Leahy of Vermont easily won his nomination, as did two-term GOP Sen. Judd Gregg of New Hampshire. So did two first-term GOP governors — Vermont's James Douglas and New Hampshire's Craig Benson.

Elsewhere, Democratic Sen. Chuck Schumer of New York had no primary opposition.

In the fall, New Hampshire's Gregg will face Democrat Doris "Granny D" Haddock, a 94-year-old political neophyte who made a name for herself when she walked across the country five years ago to promote campaign finance reform. She walked across the state for this campaign.

In contested House races, longtime GOP Rep. Sherwood Boehlert of New York beat back a conservative challenger who had nearly defeated him two years earlier. In a Democratic district in Brooklyn, Rep. Major Owens easily won a three-way primary.

In Wisconsin, Gwen Moore, the first black woman elected to the state Senate, won the Democratic nomination for an open Milwaukee-area House seat. The GOP race remained close.

Other competitive House races included the eastern Washington seat that Nethercutt left open by running for the Senate. He made history in 1994 by defeating then-House Speaker Tom Foley, a Democrat who had represented the district for 30 years. Three Republicans sought the nomination to take on Democrat Don Barbieri, chief executive of a hotel company.

Also in Washington state, a Republican-dominated district in Seattle's suburbs saw the law officer who caught the Green River serial killer among four Republicans running for the seat left open by retiring Rep. Jennifer Dunn.