( CNN ) -- Posters show President Obama with glasses , bone in his nose . Witch doctor campaign suggests larger attempts at government , Tea Party organizer said . Expert : If movement wants to make a difference , there is a better way . Presidents long caricatured , but that does n't mean ' a line can n't be crossed '
Posters show President Obama with glasses , bone in his nose . Witch doctor campaign suggests larger attempts at government , Tea Party organizer said . Expert : If movement wants to make a difference , there is a better way . Presidents long caricatured , but that does n't mean ' a line can n't be crossed '