[MEGoody]

Even putting aside the spurious accusations against vaccination, how credible can Bachmann be when she appears determined to confuse autism with mental retardation

What is your evidence that she has done what you are claiming?

[Titus Quinctius Cincinnatus]

What is your evidence that she has done what you are claiming?

It's drawn from the fact that she claimed on national television that Gardasil causes mental retardation, whereas the usual claim from vaccinophobes is that it causes "autism," which suggests that she is confusing the two.