The mainstream liberal position back when I was a Democrat is that America’s policing of the world was a bad thing. The movie “Team America: World Police” reflected the sentiment of Jon Stewart watching younger Democrats. Stanning for NATO and “our allies” was for evil neocons like Bush and Cheney.
"policing of the world" is already politically fraught. The classic leftist argument is that America entered unjust foreign wars for political points / foreign resources / dick waving.
Leftists don’t think we entered Vietnam or Korea for resources. And when I was a mainstream young liberal in the 1990s and early oughts, the complaint was about why we have “military bases around the world.” That wasn’t because we thought those were for extracting resources.
