Rep. Jacky RosenJacklyn (Jacky) Sheryl RosenOvernight Energy & Environment — Starting from 'scratch' on climate, spending bill Bipartisan lawmakers announce climate adaptation bill Eight senators ask Biden to reverse course on Trump-era solar tariffs MORE (D) has defeated Sen. Dean HellerDean Arthur HellerSeven most vulnerable governors facing reelection in 2022 Nevada becomes early Senate battleground Nevada governor Sisolak injured in car accident, released from hospital MORE (R) in Nevada's toss-up Senate race, giving Democrats a win in one of their few pickup opportunities of the cycle.
Heller, who was running for a second term, conceded the race shortly before it was called by The Associated Press. A spokesman for Heller's campaign didn't immediately respond to a request for comment.
Rosen's victory in Nevada marks a major win for Senate Democrats in an otherwise rough election night, with Republicans poised to expand their Senate majority after unseating several red-state Democrats. The state was also a bright spot for the party in 2016 when Democrats swept the state.
“When it came time to elect a Senator who would stand up for Nevadans, the choice was clear. Jacky Rosen has always stood out because of her commitment to serve her community, and now her state - and do what is right even if it’s hard. We need more problem solvers like Jacky and I look forward to welcoming her to the U.S. Senate," said Sen. Chris Van HollenChristopher (Chris) Van HollenThese Senate seats are up for election in 2022 Democrats call on Biden administration to ease entry to US for at-risk Afghans Former Maryland rep announces bid for old House seat MORE (D-Md.), the chairman of the Democratic Senatorial Campaign Committee.
Rosen's victory will make Nevada only one of seven states that has been represented by two female senators simultaneously.
"Women are winning up and down the ballot. This is a historic night for us," Rosen said in a speech claiming victory early Wednesday morning.
Republicans argued that the deck was stacked against them after Democrats swept the state in 2016 and have dedicated years to building a strong turnout machine.
Steven Law — the president of the Senate Leadership Fund, which has ties to Majority Leader Mitch McConnellAddison (Mitch) Mitchell McConnellSchumer requests Senate briefing on Ukraine amid Russia tensions Bipartisan Senate group discusses changes to election law There is a bipartisan path forward on election and voter protections MORE (R-Ky.) — said that group spent more than $16 million in the state to try to "make it a fair fight."
"We wish Senator Heller well and hope he continues to stay engaged in Nevada politics in the future," he said.
Nevada was one of the most closely watched races in the country and among one of the most expensive Senate races, according to the Center for Responsive Politics. Democrats made Heller a top target early on because he was the only Republican senator running for reelection in a state won by Hillary ClintonHillary Diane Rodham ClintonPoll: Trump leads 2024 Republican field with DeSantis in distant second The politics of 'mind control' No Hillary — the 'Third Way' is the wrong way MORE.
Heller embraced Trump — after describing himself as “99 percent against” him in the 2016 election — as part of his 2018 strategy. He campaigned with the president and touted Republicans' ability to confirm his Supreme Court picks.
Heller was able to keep the race close despite getting hit with more than $33 million in outside money opposing him.
But there were signs that the race was slipping away from him in the waning days of the midterm election. Though he and Rosen seesawed throughout the election, an Emerson College Poll released Monday found Rosen with a 4-percentage point lead.
He was also under pressure to drive up his margin among independents and rural voters, after Democrats led in early voting by 3.5 percentage points and Jon Ralston, a veteran Nevada political observer, predicted Heller's defeat.
Updated: 3:18 a.m.