Venom more like. It's also a distortion of biasness in the media. It clearly leans in the Liberal direction while Conservatives are absorbing the false accusation and getting blamed for strangling free speech.
I'm not saying it should be changed, cuz' after all, free country. But the writer/illustrator is A) An asshole and 2) Not funny. Every cartoon I read or watch normally that involves politics I make sure is as tasteful as possible. This is entailing representations of all sides of the argument and every pro and con from said representations. The person's POV of the situations (especially the weight of his opinions on the subject) should come secondary after it's made sure that his or her political leaning isn't THAT obvious.
