Whatever pejorative you're using, it's not an argument. You realize that, right? That using liberal/democrat/partisan to dismiss somebody's argument is the lowest form of online debate hackery and dodging the subject?
Don't listen to him, he's a Demerkrat! A librul! It's real fourth-grade stuff, but at least now you're not hiding behind "partisan," always insinuating but never flat-out saying.
One has to admire though, the sheer brainlessness and intellectual vapidity of responses like this.
"Income disparity is at a record high and something people here should be putting front and center when it comes to evaluating candidates for office."
Response: "Yer a demerkrat!"
Pffffffft.