I find the whole concept amusing and in fact I'm humbled and quietly proud. I live in a country and in fact the actual state that would be the target of what I would consider to be an effort akin to a senoir high school project. Face it...if you get a letter/email or other correspondence from someone claiming to be from another country that asks you to consider voting for a particular candidate because that's who they would like to see get elected...
....even being the cynical bastard that I am I have more faith in the electorate than that. No one worth their right to vote in this country would be influenced by such a contact. In fact I'd think an email like that would most likely be considered SPAM-O-La and get tossed out with the ads offering me the ability to regrow my hair. Even the most simple minded dumb ass who gets one of these and actually has the free time to waste reading it isn't going to be overtly influenced to vote for a candidate of preference for some spam-bot from another country. It's not happening....but I do find it amusing.