tia mowery cut this ad for peta. >> it is filling and full, it's acidic, full of fat and clogs up theteries. john: yeah, robb. you paleo folks push lots of meat. >> i mean really when you look at the literature on the paleo diet, the predominance is vegetables, fruits, nuts, tubers, nuts and seeds. . >> the guardian reports that french vegans face trial after the death of a baby fed only on breast milk from a vegan mom. clearly it's not enough for everyone to live. >> i disagree, there is so much evidence of the vegan diet being healthy for pregnant women and for their children while breast-feeding. in this particular case, they were fed soy milk and replaced breast milk as well as apple juice. it wasn't a nutrient rich and the right diet for the baby. john: you say it's all healthy, all this stuff is vegan certified, right? >> i don't eat that stuff. john: vegan doesn't mean healthy. >> no. >> that's why i advocate for whole food diet. this is something we agree on a lot is getting back to eating whole foods that are nutrient dense. john: most of these are american heart association