To me that is as hard evidence as can be found. Yet to you that is not evidence.
An allegation, whether by 17 US intelligence agencies re Russian interference, or for that matter climate deniers repetitive accusations of scientific collusion, is not evidence, pure and simple. You are simply confused Archimid as to your terms of reference.
An
allegation, or a hypothesis for a science analogy, is not
evidence of itself. You present
evidence in support of an
allegation, or a hypothesis, in order to
prove the fact of the matter.
So I ask you again, since you conveniently avoiding answering the question, to give an example of what constitutes evidence in this case.
I'm not avoiding answering your question, just trying to unpack your rather parochial understanding of what constitutes 'evidence' towards a 'proof' of an 'allegation'. I would suggest, and quite seriously not intending any insult, that you don't really understand what you're talking about and would probably benefit from a basic course in logic, perhaps a 101 on legal proceedings and terminology, or a refresher course on the basics of empirical science.
I would think any
evidence in support of the
allegations concerning Russian interference, Trump's obstruction, and possible collusion between the two would actually constitute
evidence in this case. Just remember the basic principle that an
allegation IS NOT evidence of itself, and you should be right.
Given that there are only allegations at this point, then by simple logic you should be able to conclude that there is as yet
no evidence presented as a proof of those allegations. Plenty of smoke to rile up the simple folks at home but no actual fire as yet. It is literally all hearsay, a lot of anonymous he said she said, although there might be some blowback concerning BC's possible collusion with Lynch on the runway, Clinton Foundation ties to Russian money and so on... those are actually documented and could form an evidentiary basis for an investigation.
Russiagate not so much, as yet, but where there's a witch hunt there's a kangaroo court in the making! Hands up those who want in on the lynch mob?