The details that emerge in the document are fascinating and rich.
But the main takeaway is that Cohen and others in the Trump organization were actively doing a Russia deal that linked Trump’s emerging presidential candidacy with his business interest in a Moscow Trump Tower. And Trump knew about it, to a degree yet to be revealed.
Until now, many have speculated that there must be some link between Trump’s business interests in Russia and his campaign conduct. The Cohen plea provides more concrete evidence of such a link.
…Cohen’s latest revelations on their own don’t constitute evidence of a crime or impeachable offense by Trump. However, they do show that Trump was part of a negotiation that linked his status as a candidate to his business interests in Russia. They bring Mueller’s team an important step closer to explaining Trump’s Russia ties during the campaign.