Hillary Clinton insisted on the evening she scored the historic achievement of locking down the enough delegates to secure her party's nomination that there's 'absolutely' confident there isn't anything more coming from an FBI investigation of her emails – and Democrats rallying behind her hope she's right.

She got asked about the scandal once again by ABC's David Muir just before she took the stage for her victory speech Tuesday night. Muir brought up Republican Donald Trump's claim that the email scandal showed 'stupidity' and bad judgement.

'I'm not responding to any of the personal attacks that come from Donald Trump, because he can say whatever he wants to about me, and I have more votes than he does,' Clinton responded.

Muir then pressed her on whether she can assure Americans that there isn't 'anything coming from this FBI investigation that's going to change the course of your campaign.'

'Absolutely,' Clinton responded.

Hillary Clinton told ABC News she was 'absolutely' confident there wasn't more coming from an FBI investigation of her email scandal

'You're confident?' Muir asked.

'Absolutely, yes,' Clinton responded.

The email scandal, having caused Clinton major headaches throughout her primary battle with Vermont Senator Bernie Sanders, continues to influence the campaign.

One primary argument for Sanders refusing to quit is that he can be in position to take up the mantle should Clinton get indicted for violating U.S. secrecy laws.

A State Department inspector general's report hit Clinton for violating agency record-keeping rules.

Clinton addressed supporters in California as she essentially clinched the Democratic nomination – unless an investigation of her emails somehow derails her campaign

Donald Trump has called Clinton 'guilty as hell'

Trump says he'll talk about 'all of the things that have taken place' with the Clintons

On Monday, Judicial Watch, which is suing the State Department over the emails, announced that attorneys representing IT staffer Bryan Pagliano have confirmed that the Justice Department gave Pagliano a 'use' immunity agreement.

The agreement would allow Pagliano to testify about the home email server he helped set up for Clinton without fear of prosecution.

He is planning to assert his Fifth Amendment rights against self-incrimination in the lawsuit.

Clinton has previously said she hasn't been contacted by the FBI for an interview.

Trump last week pronounced Clinton 'guilty as hell' in the email scandal and declared, 'She has to go to jail.'

During his Tuesday night victory speech, Trump said he'll deliver a speech on Monday about 'all of things that have taken place with the Clintons.'

And he referenced her exclusive use of a home email server. Clinton turned over thousands of emails to the State Department earlier this year. Clinton insists she never sent or received emails that were marked classified.

'Secretary Clinton even did all of the work on a totally illegal private server … designed to keep her corrupt dealings out of the public record,' Trump said Tuesday.