A far-Left portion of the Democrats has been pushing the idea that the election of President Donald Trump is somehow illegitimate because of claimed Russian interference "Russian hacking" of the presidential election. But just what is it the Russians are accused of having done? Not interfering in the actual voting or the vote counting, though that's what they would like to have you think. No. It's charged that the Russians changed the election results by releasing information that made the Democrats look bad. That is, they changed the election results through advertising. (Advertising executives wish they could be that effective!)
Let's step back and take a bit longer view. The main thing that has the Democrats disturbed is that they didn't win. After all, they know they are the ones who represent reality, reason, compassion, and all things good and true. They know there is no legitimate reason why people would oppose them. That being the case, the opposition must have some nefarious reason to oppose them and their policies. There's simply no other possibility.
They are especially disturbed when the opposition is successful. In effect, then, here is what really has the Democratic Left riled up. Stated succinctly,
That's right. It's their own string of failures that has them becoming so rabid.
This is just another reflection of something that's been true for roughly fifty years. It's a truism. If you understand these two statements, you understand nearly all of American politics.
Conservatives think liberals are wrong.
Liberals think conservatives are evil.
This was true before, but increasingly more so in the past thirty years.