After all, the NYT is also publishing opeds about how the US shouldn't institute a no-fly zone: https://www.nytimes.com/2022/03/25/opinion/no-fly-zone-ukrai...
Anti-war is the mainstream opinion in the US from pretty much top to bottom.
When I talk about something being pro-Russia or not I am referring to stuff like Hasan saying that Russia's annexation of Crimea was ethical, Nick Fuente's literal cheering for Putin, etc.