TRENTON -- With less than two weeks to Election Day, Hillary Clinton's chances of becoming America's first female president have been looking strong.

The Democratic nominee is leading Republican rival Donald Trump in most polls. And Trump had been reeling from allegations of sexual misconduct from a number of women.

But then, on Friday, Clinton saw email issues surface again.

It was revealed the FBI is investigating whether there is classified information in new emails uncovered during the sexting investigation of former congressman Anthony Weiner, the estranged husband of a top Clinton aide.

The issue comes months after the FBI concluded its investigation into the controversial private server Clinton kept when she was U.S. secretary of state. FBI Director James Comey said in July that while Clinton broke department rules in keeping the server, the bureau did not suggest charges against the candidate.

On Friday, Comey told Congress in a letter that the emails in the Weiner case prompted investigators to take another look at whether classified information had been mishandled.

Clinton responded by saying "the American people deserve to get the full and complete facts immediately" and urging the FBI to "explain this issue in question, whatever it is, without any delay."

"Let's get it out," she said.

And Trump, of course, pounced. During a rally Friday, the celebrity businessman and former Atlantic City casino tycoon said he has "great respect" for the fact that the FBI and the U.S. Department of Justice are "willing to have the courage to right the horrible mistake that they made" in concluding its investigation this summer.

"We must not let her take her criminal scheme into the Oval Office," Trump added. "This is bigger than Watergate."

The question now is if the email issue will be enough to halt Clinton's momentum and keep her from the White House.

Will it have an effect on whom you support Nov. 8? Let us know by voting in the informal, unscientific poll below.

The Associated Press contributed to this report.

Brent Johnson may be reached at bjohnson@njadvancemedia.com. Follow him on Twitter @johnsb01. Find NJ.com Politics on Facebook.