Stephen Colbert dropped by Good Morning America this, um, morning to promote his new book America Again. Colbert discussed the effect 3D movies are having on books, his dream of reducing the amount of states in the country (“Do we need two Dakotas?â€), and shared his thoughts on the debates (tomorrow’s Presidential one and Saturday’s between Jon Stewart and New Gingrich), but his real motive was to trick host George Stephanopoulos into eating plastic by feeding him an “Oreo Ho†- a combination of an Oreo and a Ho Ho that he invented.