Trump and all republicans said from day one the Russians were interfering. Some of the details in these charges were available to lawmakers long ago. What is also consistent is that the campaign was not involved and it had no impact on the outcome.
October 2016: from the WH
Obama talks down to the nation
Tells Trump to Stop whining over claims of election rigging
It has never happened
It can never happen
https://m.youtube.com/watch?v=ZPpt7-QOGKc