A bit meta, but as someone from Europe where the countries aren't usually divided into two opposing camps, this seems oddly phrased to me. Could someone from the USA who considers themselves either neutral or a democrat comment on whether "just the Dems" sounds negative to you?
It doesn't sound negative to me at all; just a factual way of stating that the policy is only supported by one party. Perfectly normal figure of speech here in the states.
