All Headline News is claiming that Family Guy apparently mocked Sarah Palin’s son in “Extra Large Medium” last night, in which Chris takes his crush, Downs Syndrome-sufferer Ellen on a date.

Palin’s son, who also suffers from the disability, is supposedly referenced, when Ellen tells Chris her father is an accountant, and her mother is “the former governor of Alaska”.

17/02/10: Sarah Palin has now responded to the reference in the episode