We have this narrative because Democrats are doing to science what Republicans spent the past several decades doing to religion, and the consequences will not be good for anyone.
As others have noted here, the poll asks about science as an institution, not a method for understanding the universe. But why is it asking the question like this in the first place?
No, we have this narrative because the very same people who treat religion, a matter of faith, as some indisputable fact that everyone must follow is rejecting science (something based on quantifiable reality and hard data) because reality isn't giving them the answers that fit their pre-existing viewpoint.