No clear benefit to Russia? They hated Hillary Clinton and believed that they would receive more favorable treatment from anyone other than her. They wanted the sanctions gone, they wanted a lighter touch on international affairs, they wanted some influence in how we reach our decisions. Even if they can't articulate a specific policy goal, that's not the point of influence. The point of influence is be able to shape those outcomes for future events in your favor. And on the international geopolitical stage, even small shifts can have significant and lasting impacts.
And how anyone can bitch about MSM bias but pretend that WikiLeaks is a trustworthy and neutral source blows my mind. Months and months of "MSM doesn't tell you the whole story, they spin the news." followed by "That organization that I know nothing about, no one I know knows anyone there, they who have no accountability to me or my nation...I'm certain that they are telling me the whole story and never spin what they present." It's the biggest crock of shit.
I'm going to call it as I see it. People disliked Hillary Clinton so much that they simply did not care how she lost, even if it meant ignoring obvious signs of foreign government interference and attempting manipulation of the outcomes. They hated her more than they loved the sovereignty of their country. And everything after that is just trying to excuse it by pretending that all things are equal so that they don't have to face their own hypocrisy about the sanctity of sovereigty.
These are same people who'll scream and yell about the importance of nation-states on trade and border control to control who/what enters our nation while saying it's okay to shill for a foreign government. Nope, I can't cosign that bullshit.