Sarcasm aside, NPR has been a reliable mouthpiece for what we might call "establishment state" narratives on subjects like Ukraine, "the pandemic," bank bailouts, and on and on, even up to the blatant US-sponsored coup attempt in Bolivia. Bringing on some token conservative commentator from the Hoover Institute or NYT Opinion pages to occasionally add some conservative take on social issues or even-more-right-wing-than-the-usual-neoliberals economic take doesn't really change that picture.