DNC emails weren't fake either but dumping them all right before the election was certainly intended to be election interference.

there are examples of files and tapes which veracity isn't in question in a much bigger and more important country than Slovenia regarding much more important people than the Slovenian prime minister and... it doesn't matter much, apparently

The candidate who stands to benefit from circumstances like this is usually quite corrupt as well. The mere appearance of a foreign espionage outfit helping one candidate should raise questions about their integrity.

Sausage is made by all parties. If you show how one party makes its sausage, and only that party, that is a smear campaign a foreign power must not assist in. Same as donating to one party, it is interfering with electuons