A top Donald TrumpDonald John TrumpHouse Democrat slams Donald Trump Jr. for ‘serious case of amnesia’ after testimony Skier Lindsey Vonn: I don’t want to represent Trump at Olympics Poll: 4 in 10 Republicans think senior Trump advisers had improper dealings with Russia MORE supporter ominously declared that Wednesday will be the end for Democratic presidential nominee Hillary ClintonHillary Diane Rodham ClintonGrassley blasts Democrats over unwillingness to probe Clinton GOP lawmakers cite new allegations of political bias in FBI Top intel Dem: Trump Jr. refused to answer questions about Trump Tower discussions with father MORE's campaign. 

Roger Stone, a former adviser to the Republican nominee's campaign, tweeted late Saturday night that Clinton will be "done." 

"Wednesday @Hillary Clinton is done. #Wikileaks," Stone tweeted.  

WikiLeaks this summer released internal emails from the Democratic National Committee that were believed to have been stolen by Russian hackers.

The anti-secrecy website's founder, Julian Assange, has said that it will release new material before the Nov. 8 elections.