Hacked the DNC and Podesta.
Only proof for it is a report by Crowdstrike, a private mostly Google owned company. DNC refused to let the FBI look at the servers.
It’s all fake news.
According to Comey, Comeys evidence that Russia sought to help Trump was based upon the idea Putin hated Clinton, so therefore he must support Trump. That is not evidence. That is a GUESS. I guess it never occurred to Comey that there were 2 other candidates ( Stein and Sanders ) that Russia may have preferred - after all, this was all during the primary.What did the DNC leaks basically reveal ? That she and the DNC were srewing over the Bernie supporters. The release of that info benefits Bernie more than Trump. Or it never occurred to Comey that maybe Russia wanted Hillary in, but as a damaged candidate - under investigation - so that it would make her a weakened president. But I guess Comey and the "intelligence community" never considered these scenarios and only considered the simplistic - He hated Hillary ( only based on info released about Hillary that has never been traced to Russian involvement - the "intelligence report" they produced as "evidence" was severely flawed. ) thus he must have been supporting Trump.