UPDATE 3-Georgia Democrat not ready to concede high-profile governor's race
Abrams, 44, is trying to become the first black woman elected governor of a U.S. state. She trails Kemp and needs around 15,000 net votes to push him under the 50 percent threshold that requires a runoff under state law.
The contest was among the most high-profile of three dozen governor elections held across the country on Tuesday.
In some states, the races were seen as an early test of the parties' strength ahead of the 2020 presidential race. Democrats seized seven Republican-held governorships, including in several states that helped deliver Republican President Donald Trump's surprise win in 2016, without suffering any losses.
But Republicans triumphed in Florida and Ohio, both swing states that could play an outsized role in 2020.
In Florida, Democrat Andrew Gillum lost his attempt to become the state's first black governor, suffering a narrow defeat to Republican Ron DeSantis in a racially charged contest that drew national attention.
Republicans also scored a major victory in Ohio's governor race, where Mike DeWine, the state attorney general, defeated Democrat Richard Cordray.
But in Wisconsin, Democrat Tony Evers appeared to pull off a narrow win to deny Republican incumbent Scott Walker a third term.
Democrats also won gubernatorial races in three other states - Michigan, Pennsylvania and Kansas - that supported Trump in 2016.
Democratic candidates also triumphed in Illinois, Maine, New Mexico and Nevada, where Republicans had held the governorships.
'EVERY VOTE COUNTED'
The races in Florida and Georgia were seen as a test of whether liberal candidates could prevail in Southern states, where centrist Democrats have repeatedly lost, by appealing to a coalition of young and minority voters.
Both DeSantis and Kemp had strong support from Trump, who traveled to their states in the closing days of the campaigns to energize Republicans at "Make America Great Again" rallies. Democratic former President Barack Obama swooped in to boost the Democrats.
The Abrams campaign on Wednesday cited an "incredible amount of irregularities" on Election Day, including rejected ballots and broken voting machines.
In a call with reporters, Abrams' campaign manager, Lauren Groh-Wargo, also said there were thousands of mail, provisional and absentee ballots yet to be tallied.
Kemp, 55, oversees elections in his current role as secretary of state, a potential conflict of interest that drew repeated criticism from Democrats during the campaign. He refused to step down from his position and denied Democratic accusations that he used his office to suppress minority voters.
"I promise you tonight that we are going to make sure every vote is counted," Abrams said in an early morning speech to supporters. "We are still on the verge of history, and the best is yet to come."
The fight for state power received less attention than the battle for control of the U.S. Congress but could have a major impact on issues such as congressional redistricting and healthcare.
Governors and hundreds of legislators elected this year will be in office when each state redraws congressional districts after the 2020 Census.
Going into Tuesday, Republicans controlled 33 governors' mansions and two-thirds of state legislative chambers.
Democrats, playing catch-up after a net loss of 13 governorships and more than 900 state legislative seats during the eight-year Obama administration, fielded their largest slate of legislative candidates in more than three decades.
The party flipped six legislative chambers on Tuesday and now has complete control of state government in Colorado, New York, Illinois, Maine and New Mexico.
Full election coverage: https://www.reuters.com/politics/election2018
(Reporting by Joseph Ax in New York Additional reporting by Letitia Stein in Tallahassee, Florida, and Susan Heavey and Doina Chiacu in Washington Editing by Colleen Jenkins, Frances Kerry and Jonathan Oatis)
(This story has not been edited by Devdiscourse staff and is auto-generated from a syndicated feed.)
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