The problem of news from nowhere. See also my article:

politically induced mental and physical symptoms appear to be more pronounced among not just the young, but specifically those who are politically engaged and left-leaning … In the United States, the combination of being young, engaged, and liberal has become associated with anxiety, unhappiness, and even despair

Why progressives? The article suggests that conservatives: “care less about politics” and “conservatives tend to be a minority. So they have little choice but to acclimate themselves to a liberal environment and learn to interact with those who are different from them”. But one wonders if it’s simply that the solutions to conservative problems seem more tractable on the surface: a rejection of change, versus the welcoming of it.