For anybody who wants to go down the rabbit hole in regards to Trump/Russia, I'd like to introduce you to a user on Reddit who is trying to paint the picture in regards to that relationship. His/her name is PoppinKREAM, and s/he's become popular on Reddit for writing detailed explanations involving all the connections where s/he sources articles for everything written.
https://www.reddit.com/r/ShitPoppinKreamSays/
Here's one of their latest posts detailing how Trump was still working with Russia in mid-2016 to build the Trump Tower in Moscow, months after Cohen claimed to end the venture:
https://np.reddit.com/r/politics/com...ecd/?context=3