what exactly did President Trump actually do if/when he colluded with the russians?? expose the demoKrats to be the racists/xenophobes they accuse everyone else to be???
Pretty much what you summarized, yep. Dug and dished dirt against Hillary and her supporters.
Wikileaks is a Russian tool, for example. Hacking the DNC was done by the Russians (says Crowdstrike).
I think that's the logic they use. Recall the outrage when Trump suggested the Russians release Hillary's lost e-mails?
There is also the "quid pro quo," that the Russians were getting promises of good deals from Trump. Cooperation instead of confrontation.