Republican presidential candidate Donald Trump, left, stands with Democratic presidential candidate Hillary Clinton AP file Photo
LEESBURG, Virginia鈥擶hite House rivals Hillary Clinton and Donald Trump were still flailing for a knockout blow on Monday as a presidential race that has cast a pall over US democracy neared its end.
With one day of campaigning left, both sides had packed schedules in the swing states that will decide whether the Democratic Party candidate can convert her slim opinion poll lead into final victory.
The 70-year-old Trump, a populist tycoon who coopted the Republican Party and created a raucous, nativist grassroots movement in his own image, was still campaigning on Sunday midnight.
Branding 69-year-old Clinton the 鈥渕ost corrupt candidate ever to seek the office of the presidency,鈥� he urged supporters to 鈥渄eliver justice at the ballot box on Nov. 8.鈥�
Clinton, a former US secretary of state running to become America鈥檚 first female president, had events planned through Monday midnight to take her into polling day itself.
The Democrat spent the last eight days of campaigning under a renewed FBI inquiry into whether she had exposed US secrets by using a private e-mail server at the state department.
Note of optimism
That burden was finally lifted on Sunday, when the FBI confirmed it would not seek criminal charges, but at the cost of another cycle of headlines about an issue that has hurt her.
She tried to end Sunday鈥檚 round of rallies on a note of optimism about the United States, albeit couched as a warning that her supporters need to rise to counter the Trump threat.
鈥淚 really want each and every one of us to think for a moment about how we would feel on Nov. 9, if we were not successful,鈥� she said in Manchester, New Hampshire.
鈥淲hen your kids and grandkids ask you what you did in 2016, when everything was on the line, I hope you鈥檒l be able to say you voted for a better, stronger, fairer America,鈥� she added.
World markets were rocked last month when the renewed FBI probe threatened to sink Clinton鈥檚 chances, but Asian, European and US exchanges opened higher after that threat was lifted.
But Trump came back fighting, and experts said the renewed scandal had already damaged the former first lady鈥檚 chance of succeeding President Barack Obama.
Clinton鈥檚 lead dropped from 5.7 to 2.9 percentage points in the week since the scandal resurfaced, according to influential data journalist Nate Silver of FiveThirtyEight.com.
Trump is predicting a ballot upset on a par with Britain鈥檚 shock vote this year to quit the European Union, or what on Sunday he called: 鈥淏rexit plus, plus, plus.鈥�
All-out
Clinton has booked a star-studded roster of supporters鈥攈eadlined by President Obama and rock star Bruce Springsteen鈥攆or her final events on Monday.
But Trump is also touring key swing states and was determined not to let Clinton off the hook over her e-mails, a symbol for his supporters of the corruption of the Washington elite.
鈥淭he rank-and-file special agents of the FBI won鈥檛 let her get away with her terrible crimes,鈥� Trump told a rally in Michigan, a state that was won comfortably by Obama in 2012.
鈥淩ight now she鈥檚 being protected by a rigged system. It鈥檚 a totally rigged system. I鈥檝e been saying it for a long time,鈥� he declared, as his supporters chanted 鈥淟ock her up!鈥�
Opinion polls tightened
Late last month, with Clinton seemingly on a glide path to victory, a renewed FBI investigation in Clinton鈥檚 e-mail use sent shock waves through both campaigns.
Trump seized on the opening, condemning Clinton鈥檚 鈥渃riminal scheme鈥� and arguing that she is unfit to be president.
He has previously threatened to reject the result of Tuesday鈥檚 vote if he loses, alleging that the race has been 鈥渞igged鈥� by the media and the establishment elite.
Opinion polls tightened as Trump began to recover ground he had lost after several women accused him of sexual assault, and the race looked headed for a photo finish.
Clinton made no direct reference to her reprieve during her Sunday campaign stops.
Russian interference
Instead, she hammered her opponent over his sometimes ugly rhetoric and, implicitly, the alleged covert Russian interference that have poisoned the race.
鈥淭here are powerful forces inside and outside of America that do threaten to pull us apart,鈥� she said. 鈥淲e鈥檝e arrived at a moment of reckoning in this election. Our core values as Americans are being tested.鈥�
If Clinton wins, she will seek to build on Obama鈥檚 cautious but progressive legacy, including his controversial health insurance reforms.
Trump has vowed to tear up the healthcare reform, along with free trade agreements, to rebuild a 鈥渄epleted鈥� US military and review US alliances. 鈥�AFP