This feels like a deflection and a way to point the finger politically. If they're causing a denial of service on election day by taking out voter registration databases, rooting those shitty Diebold machines, etc., well, that's really influencing the election.
If the Obama administration is going to complain to the public about Russia fucking with American elections, they should be just as willing to retaliate for it in some public manner; if that's diplomatic, so be it in the realm of the UN/ICJ. IMO the foreign policy strategy against Russia is spineless, and Russia/Putin takes advantage of it; see Crimean aggression, the Syrian "ceasefire", this Guccifer nonsense. I don't personally have a solution, but showing teeth at Putin doesn't really seem to hinder him. Sometimes you need to bite so people know you can and will make good on your threats.