255man, it seems that you are not following the events very closely. Several people in Trump's entourage including Sessions, Flynn, Kushner, etc., met with Russian officials during the time Russia was hacking the US election. They all lied about it. Three US intelligence agencies say that Russia tampered with the election to help Trump win. 
The only thing yet to prove is the level of corroboration between Trump's team and the Russians, possibly including Trump himself.