Mrs Hillary Clinton and Mr Donald Trump are making a final push through critical swing states in the last weekend of the election, as polls show a presidential race on the edge.
Although Mrs Clinton no longer appears to be suffering any further fallout from the e-mail scandal that hogged the headlines last week, her lead of an average of 2.3 percentage points is close enough such that a further shock or a modest polling error could turn the tables.
Few expect significant fluctuations in the closing stages, however, and the candidates themselves are now focusing solely on energising their support bases. Neither will be venturing into hostile territory for the rest of the campaign.
Mr Trump's hectic rally schedule has him visiting a host of rural towns in swing states where his support base is centred, in the hope that a large turnout among rural white voters can overwhelm the Democrat's advantage in the cities.
Mrs Clinton, meanwhile, is enlisting the help of celebrities - Beyonce, Jay-Z, Jennifer Lopez, Pharrell Williams, Katy Perry, Jon Bon Jovi and Stevie Wonder - in her bid to ramp up voter turnout among millennials and black voters.
An event that was part-pop concert, part-election rally in Cleveland, Ohio, drew the most attention on Friday night, with America's music royalty Jay-Z and Beyonce stumping for the Democrat.
Said Beyonce to a packed arena: "Less than 100 years ago, women did not have the right to vote. Look how far we've come from having no voice to being on the brink of making history."
