I want to preface that there are good people on both sides who want the bad people on both sides to stop being…bad. That said, Russia (Putin and his government) is super bad. If Putin can tie up resources anywhere else but against Russia, they’re going to do it and often, it just costs them money and/or backroom political deals. The only reason I think her investigation is a bad idea, is because she’s not going to find enough evidence - but not because it isn’t happening.