As far as I understand this, there is no evidence that foreign hackers changed a single vote or interfered with the actual voting process. Former President Obama declared the election free and fair, as I recall. The accusation seems to be that hackers gained access to Clinton campaign e-mails which showed that the Clinton campaign was working with the DNC to the detriment of Clinton's rival, Bernie Sanders. It seems to me that this type of information is useful for the voters to have, especially since the accuracy of the information and the authenticity of the  e-mails were never disputed. It is absurd to leap from that to the ridiculous "Russia stole the election" narrative that some appear to be desperately promoting against all logic and reason. It is clear that Clinton's loss came as a shock to many people and most "experts", but this wild pursuit of outlandish excuses for the loss of the election is becoming more and more absurd and pathetic.