Oh, it's Pew. :-(

 I know, let's check the Gallup poll ... it's unbiased, right? 

"According to Pew, public perception of the political parties hasn't changed much since April — 54 percent of people have an unfavorable opinion of the Republican Party, and half have an unfavorable opinion of Democrats."

Apparently 104% with zero "no opinion" responses. Yeah, that seems pretty solid to me.