WASHINGTON: American voters deliver their verdict on Tuesday after an extraordinarily turbulent election that will either make Kamala HarrisĀ the first woman president in US history or deliverĀ Donald Trump a comeback that sends shockwaves around the world.
As polling stations open nationwide onĀ Election Day, Democratic vice president Harris, 60, and Republican former president Trump, 78, are dead-even in the tightest and most volatile White House race of modern times.
The bitter rivals spent their final day of the campaign frenziedly working to get their supporters out to the polls and trying to win over any last undecided voters in the swing states expected to decide the outcome.
But despite a series of head-spinning twists in an unprecedented campaign ā from Harrisās dramatic entrance when President Joe BidenĀ dropped outĀ in July, to Trump riding out twoĀ assassination attempts and a criminal conviction ā nothing has broken the deadlock in the opinion polls.
Polling stations open at 6am on the US east coast and tens of millions of voters are expected to cast their ballots, on top of the more than 82m people who have already voted early in the preceding weeks.
A final outcome may not be known for several days if the results are as close as the polls suggest, adding to the tension in a deeply divided nation.
And there are fears of turmoil and even violence if Trump loses, then contests the result as he did in 2020, with barriers erected around the White House and businesses boarded up in Washington.
The world is meanwhile anxiously watching as the outcome will have major implications forĀ conflicts in the Middle East, for Russiaās war in Ukraine, and for tackling climate change ā which Trump calls a hoax.
Harris and Trump are effectively tied in the seven mainĀ swing statesĀ ā Arizona, Georgia, Michigan, Nevada, North Carolina, Pennsylvania, Wisconsin.
On the eve of the vote, Harris went all-in on the must-win state of Pennsylvania, rallying on the Philadelphia steps made famous in the āRockyā movie and declaring: āmomentum is on our side.ā
However āthis could be one of the closest races in history ā every single vote matters,ā cautioned Harris, who was joined byĀ celebritiesĀ including Lady Gaga and Oprah Winfrey.
Trump ā who would become the first convicted felon and oldest person to win the presidency ā cast himself as the only solution to an apocalyptic vision of the country in terminal decline and overrun by āsavageā migrants.
āWith your vote tomorrow, we can fix every single problem our country faces and lead America ā indeed, the world ā to new heights of glory,ā Trump told his closing rally in Grand Rapids in the key swing state of Michigan, after touring North Carolina and Pennsylvania.
Harris meanwhile hammered home her opposition to Trump-backed abortion bans across the United States ā one of her key vote-winning positions with crucial women voters.
But she also struck an upbeat note ā and notably avoided mentioning Trump, after weeks of targeting him directly as a threat to democracy for his dark rhetoric and repeated threats to exact retribution on his political opponents.
A Trump comeback would be historic ā the first non-consecutive second term for a US president since Grover Cleveland in 1893 and just the second ever.
Trumpās return would instantly fuel international instability, with US allies in Europe and Nato alarmed by his isolationist āAmerica Firstā policies.
Trading partners are nervously watching his vow to impose sweeping import tariffs.
A Harris victory meanwhile would give the US its first Black woman and South Asian president ā and signal an end to the Trump era which has dominated US politics for nearly a decade.
Trump has said he would not seek election again in 2028.
However, the Republican still refuses to admit he fairly lost the 2020 election to Biden and the trauma over his supportersā violent attack on the US Capitol to stop certification of the result remains heavy.
Trump has hinted that he would refuse to accept another loss, and in the final days of the campaign brought up baseless claims of election fraud while saying he should ānever have leftā the White House.