Trump and Biden to do battle in final debate
President Donald Trump squares off against Democratic challenger Joe Biden on Thursday in what promises to be a bruising final debate with less than two weeks left in their turbulent fight for the White House.
The pair's last televised showdown spiraled into an ugly confrontation marred by interruptions and name calling, prompting organizers to introduce mic-muting this time to try to keep things civil.
The debate in the southern city of Nashville fires the starting gun on the final sprint to the November 3 election in a deeply polarized and tense United States fearful the results will set off court battles and more protests.
To cut down on the interruptions that marked the last debate, during the two minutes the candidates have to respond to the moderator's questions only their mic will be live.
"I think the mute is very unfair and I think it's very bad," Trump said this week, branding debate moderator Kristen Welker a "radical Democrat."
Barack Obama was stumping for his former vice president on Wednesday, urging Democrats to not be lulled into complacency by Biden's lead in the polls.
He issued a stark reminder of 2016, when surveys showed Hillary Clinton as the clear favorite -- only for her and her supporters to be shocked by a Trump victory on election day.
'Not this time'
"We can't be complacent. I don't care about the polls," the former two-term president told a drive-in rally in Philadelphia, Pennsylvania, one of a handful of battleground states expected to decide the election.
"There were a whole bunch of polls last time. Didn't work out. Because a whole bunch of folks stayed at home. And got lazy and complacent. Not this time. Not in this election."
"And the rest of us have had to live with the consequences of him proving himself incapable of taking the job seriously."
The coronavirus has killed more than 220,000 people in the US and seriously wounded the world's largest economy, prompting fierce criticism of the president's handling of the crisis.
While Obama was in Pennsylvania, Trump visited North Carolina, another of the battleground states, as he seeks to recapture the enthusiasm of four years ago.
The poll had the Democratic and Republican presidential candidates in a 47-47 dead heat in Texas, a state which Trump won by nine points four years ago and which hasn't voted for a Democrat since Jimmy Carter in 1976.
More than 40 million Americans have already voted, according to the US Elections Project of the University of Florida, nearly 30 percent of the total turnout in 2016.