Ande Parks' anti-right bias

Parks, a graphic novelist and inker who worked on Wonder Woman and Daredevil in the past, said the following about the failure of a would-be bill on background checks for gun control that I think already exist:

@chernynkaya Ridiculous hair-splitting, false equivalency. A few weak Dems are part of the problem. The bought/paid for GOP are the bulk.
— Ande Parks (@andeparks) April 18, 2013

Yeah, like it's always the fault of conservatives for everything that goes wrong with this world. And only rightists could possibly accept bribes. When Harry Reid might've taken the biggest bribe of all.

And the GOP are the "bulk"? What about the Democrats in Illinois, if scapegoats are really that important to him?