White Plains: The head of Hillary Clinton's campaign team John Podesta slammed WikiLeaks founder Julian Assange for helping Republican rival Donald Trump in the bitter White House race, while accusing Moscow of being behind the hack.
The anti-secrecy website has published thousands of emails from John Podesta's personal Gmail account since Friday, allegedly obtained by Russian hackers.
While there have been no major damaging revelations, the massive leak does lift the veil on Team Clinton's inner workings.
Podesta described the timing of the leak -- released late Friday -- as a "curious coincidence", coming shortly after The Washington Post published a shock video of Donald Trump making lewd boasts about groping women in 2005.
The veteran political aide, who served in the Obama and Bill Clinton administrations, suggested that the release "was their counter-move to try to take the public's attention off the despicable things that Donald Trump said on that video."
"Whether that was Mr Assange's decision to try to help Mr Trump or whether there was some coordination involved, I have no way of knowing. I'm just saying, it's an awfully curious coincidence that it happened virtually as soon as the water temperature was moving to a boil," Podesta told journalists aboard a campaign plane traveling from Miami to New York.
Padesta added: "We can't confirm the accuracy of those leaks, we know that the Russians might have passed on doctored documents."
"I would say that the Russian interference in this election and their apparent attempt to influence it on behalf of Mr Trump should be of utmost concern to all Americans."
President Barack Obama's administration on Friday formally accused the Russian government of directing cyber attacks on American political organizations to "interfere" with the election, and vowed to respond at an undisclosed time and place.
The assertion against Russia came with relations already frayed over NATO defenses and stalled efforts to end the bloody civil war in Syria.
Podesta also accused longtime Trump adviser Roger Stone of receiving "advance warning" about WikiLeaks's plan to publish the hacked emails.
He slammed Trump for taking positions "more consistent with Russian foreign policy than US foreign policy", pointing the Republican nominee's hostility toward the NATO transatlantic alliance and his indulgence toward Russia's annexation of Crimea.
