Not everyone is thrilled with the quality of "research" presented by the principals in America Unearthed. Here is some interesting background, followed by an in depth analysis of the "bog" episode and the misinformation it presented.
Review of America Unearthed S02E11 "Swamp Mammoth" - JasonColavito.com
Excerpts:
“Tipster” Candida Gut, who wrote the email, says that she watched the 2003 TLC documentary discussed in the background material above, which prompted her to want to find Europeans in ancient America, and she summarizes the program for Wolter, who is wearing a shirt with a carefully-positioned corporate logo that is always in frame for maximum product placement. Wolter discusses how bogs preserve human bodies, and he gives a false and over-simplified view of the peopling of the Americas, wrongly suggesting that schoolbooks teach that the first Americans were “Clovis” people, something that has not been taught uncritically since the late 1980s. This is part of the theme of the evening, whereby Wolter repeatedly rants about his schooling and how confusing it is that somehow science has learned new things since then. He has not bothered to keep up and still thinks that his high school textbooks represent OFFICIAL DOGMA.
He seems to confuse Clovis-first, the outdated mid-century theory, with the idea of the peopling of the Americas from northeast Asia, now believed to have occurred prior to the Clovis period thanks to the discoveries at Monte Verde and elsewhere. Gut and Wolter say that they believe that the first Americans were Europeans, and Wolter even denies that Paleoindians were the ancestors of Native Americans, sniffing that “some think” this while there are other, more European possibilities. The fact that repeated genetic studies have found Paleoindian remains to be genetically related to Asian populations does not factor into his speculation."
------------------------
"I will give America Unearthed this much credit: Because this episode is based on the ideas of Dennis Stanford, it is much more logical than most—not that this says too much—and tends to rely on more solid evidence, even if it never bothered to do even cursory research into the basis for the claims it promotes, or raised more than token hints that there are strong objections to most of the claims. America Unearthed is a show about personalities, so it doesn’t matter, really, whether the evidence is logical or rigorous since the criteria for acceptance are whether Scott Wolter and thus the audience thinks that the advocate is a nice guy or part of the conspiracy to suppress the truth. Thus it becomes possible to believe Dennis Stanford even while simultaneously believing in a conspiracy by his employer to suppress the “truth” he’s appearing on national television to proclaim.
The Solutrean hypothesis is not impossible, but surely even a cheap cable documentary can offer a stronger case for it than this."
--------------------------------------------------------------
The Windover bog people were not even interpreted as European by the original researchers:
"My original results of the mitochondrial DNA did show European haplotypes which I feel was due to contamination of the tissue at the time of collection. I told the producer that the most parsimonious explanation was that the results were due to contamination at the excavation but they wanted a "sexier" interpretation. In the interview I was asked questions along the lines of "if the results of the analysis were not due to contamination would this indicate European ancestry..." but I adamantly hold to my position that the results most likely were due to contamination. Subsequent analysis of mtDNA from teeth showed that the skeletal DNA was concordant with Asian origins of the individuals."
So, they are not European at all. No mention of that basic fact!