The Russia Mueller Investigation and the Ukraine Investigation are one and the same.
The Mueller memos that were released yesterday showed that Manafort was working with the Trump campaign right up to the last week before election. He had told Trump that Ukraine was responsible for leaking the DNC emails. Trump believed him, even though all the intelligence pointed toward Russia. Also, Giuliani was visiting Manafort in jail to get information about Ukraine connections before he went on his secret foreign policy mission to Ukraine.
Going back to the very origins of the Mueller investigation and before Comey was fired as FBI Director, General Flynn was working with the Russians and had hired on a couple of people to help him that are still working for Donald Trump. John Eisenberg and Michael Ellis were early players in the Comey investigation, before Mueller took over. Ellis had worked for Devin Nunes, who was the Chairman of the Intel Committee before the last election removed him. Reportedly, he gave the information to Nunes that he carried to the White House on his midnight runs. Eisenberg reported to Don McGahn, the White House Counsel.
Now those same two are involved with the phone call that Trump made to the Ukraine president, Zelensky. Eisenbery is reported to be the person that put the transcript of the call into the top secret server. There is not even one degree of separation.
It is one continuous scandal.