I think there has been an interesting pattern with Trump. His choice of Manafort (Kremlin Insider) and Cater Page (Kremlin Insider), his daughter vacationing with Putin's Family, his son involved in business ventures in Russia. Trumps dealings with Russian Oligarchs concerning Real Estate in NY and Miami.
I suppose someone might find it interesting when a Presidential candidate has a great affinity for what some consider a foreign adversary and has taken deliberate steps in changing policy to align with Kremlin's/Putin.
If Trump is elected it will be interesting to see how it plays out with the Kremlin. Is he part of a 5th column?