A top Donald TrumpDonald John TrumpConservatives express concern over House GOP immigration bill Poll: McSally holds 14-point lead in Arizona GOP Senate primary Trump defends Nielsen amid criticism over family separations MORE supporter ominously declared that Wednesday will be the end for Democratic presidential nominee Hillary ClintonHillary Diane Rodham ClintonLewandowski says 'womp womp' at story of young girl being separated from mother at border Giuliani: FBI asked me about tease of a 'surprise' before election Republicans tear into IG finding on Clinton probe 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.