I'm not seeing it in the survey itself, but the article charts look like that is pretty much the ones who are self reporting mental disorders. It's well established that leftists and moonbats in particular wear there mental/emotional problems like a badge of honor (especially gender confusion right now), which makes me wonder exactly what the definition of mental illness is here. Are they including things like ADHD? Are they skipping things like gender dysphoria? Are they counting the PTSD from being drug to church by their RWNJ fundamentalist grandma twice as a kid? How many conservative leaning folks are ignoring the PTSD from their three tours of Iraq, or their mild issues with depression?
Not saying libs aren't nuts, just making some caveats.