If your source is US intel, it deserves ipso facto to be discredited, not that that's key to the main point.
We do it to our own voting boxes, see blackboxvoting, so I see no reason we'd be above doing it abroad, and we'd be supremely expert in effacing the tracks. For the record, we in cahoots with the Israeli's created a virus - the toll to innocent users and other nations be damned - that destroyed non-belligerent Iranian nuclear infrastructure in a way that if done to us would be an act of war.
And just invading them and overthrowing them, as I mentioned, is so much more subtle anyway :::::::::-/
Your "reply" is exactly what my reply was about :::::::::-/