Treason is a very serious claim. I have yet to hear a serious claim that Russia manipulated ballots. The Court in Pennsylvania labeled Stein’s claims about ballot tampering “irrational”.
The only possible basis for claiming that Russia had an impact is that that they/through wiki leaks, made public, certain emails, which exposed wrongdoing by Hillary and/or her team.
But I don’t think anybody saw a particular email and said “That is it! I’m voting Trump!”
Clearly you disagree.
Please share with us the specific email(s) that was/were exposed by wiki leaks, Russia or whomever that you sincerely believe tipped the election from Clinton to Trump.