Obviously your opinion has much more credibility than the CIA who found the Russian signatures or the US department of justice: The U.S. Justice Department has gathered enough evidence to charge six members of the Russian government in the hacking of Democratic National Committee computers before the 2016 U.S. presidential election,The collusion of the DNC and Clinton now confirmed by the ex DNC chair was important enough.
But whether the hack was an inside job or not is still not confirmed by competent authority IMO. And probably can't be.
Link: https://www.reuters.com/article/us-...ssian-officials-in-dnc-hack-wsj-idUSKBN1D21MI
However, they probably haven't seen the evidence your ouija board conjured up - I think it would be helpful to call them.
Not directed to you but FYI anyone thinking in Mueller conspiracy theories : The hacking investigation, conducted by cybersecurity experts, predates the appointment in May of federal special counsel Robert Mueller to oversee the probe of alleged Russian meddling in the 2016 election and possible collusion with President Donald Trump’s campaign.