Obama looks to history in campaign finale

In a final campaign push to see Hillary Clinton elected the first woman president of the United States, Barack Obama spent Monday campaigning for his first secretary of state, jetting from Michigan to New Hampshire to Pennsylvania.

But his last speech before electors cast their ballots to replace him – before tens of thousands of Democrats in Philadelphia – indeed felt like a rousing final farewell.

"You gave me a chance" he told the diverse crowd gathered on a chilly night in the City of Brotherly Love. "A skinny guy with a funny name."

"You bet on me," he said, "I've always had the better odds, because I've always bet on you."

On Monday, he was speaking at the city's Independence Hall, doing what he's done so many times before – he presented the sweep of American democracy as culminating in a single place and a singular time.

Eight years ago, that place was Grant Park in Chicago and that moment was Obama's own election as America's first black president.

Then, Obama saw his campaign as a tourniquet for the cynicism and racism that had poisoned the bloodstream of US politics.

"If there is anyone out there who still doubts that America is a place where all things are possible, who still wonders if the dream of our founders is alive in our time, who still questions the power of our democracy, tonight is your answer," he told the emotional crowd in the Windy City.

His victory was painted as a logical next step, or as Obama might say, paraphrasing his hero Martin Luther King Jr, bending the moral arc of the universe a little closer toward justice. 

Passing the baton

On the eve of the 2016 presidential election, Obama portrayed electing Clinton as America's first woman president as the next logical step.

"In this place, where our Founders forged the documents of freedom, in this place where they gave us the tools to perfect our union, if you share my faith, then I ask you to vote," he said, expressing a faith in voters that others may not see after this inglorious campaign.

Obama expressed typical confidence in the outcome.

"I'm betting that tomorrow, most mums and dads across America won't cast their vote for someone who denigrates their daughters," Obama said.

"I'm betting that tomorrow, true conservatives won't cast their vote for somebody with no regard for the Constitution," he added.

"I am betting that African-Americans will vote in big numbers because this journey we've been on was never about the colour of a president, but about the content of his or her character."

"I am betting that America will reject a politics of resentment and a politics of blame, and choose a politics that says that we are stronger together. I am betting that, tomorrow, you will reject fear and choose hope."

Within hours, Americans will prove him right or wrong.