For no particular reason, via Tim Blairs blog (which still lists me in the blogroll, as it appears not to have been updated for 8 years or so), I dropped in on the long running American right wing comic Day By Day. A couple of recent entries:
Yeah, the first one is meant to be (I think) from a DVD the characters are watching. Cos, you know, there's nothing the paranoid gun owners of America would like more to watch than a black president (is he meant to be a zombie too?) being blown away over gun rights.
The second one again shows the "don't worry, if he tries that he'll be shot" philosophy of the cartoonist.
This cartoon is still linked to by the half respectable Hot Air conservative site (which seems to have a lot of Catholics amongst its columnists). Perhaps they don't read it, too.