Your stats are bogus.
40% U.S. women obese? Wrong. 40% anorexic? Dead wrong.
In general, women are on a far more level playing field than men, with a wider distribution of national talents in the distances (reference Deena's and Paula's successes, though non-Kenyans).
England: Cram, Coe, Ovett, Yates, East, Whiteman, Keska, Mayock, Brown, and probably others I am forgetting.
There are quite a few men.
As for supplements, no one is saying emu oil or turtle blood is some sort of drug. The point is, it is humorously noted that turtle blood or "reindeer milk" type concontions have often been used by athletes suspected of or convicted of blood doping.
As for presumption of innocence, many of those who think Wang was dirty are all for assuming everyone else is innocent until proven guilty.
But this is different. The record is so far out there, the circumstances are so bizarre (a 2 day period in September 1993, and another few day period in 1997, both meets in China, unmeasured tracks, no way to verify if laps were counted correctly, no drug testing, and on and on), and the way in which it was achieved simply not believable.
An examples was already given: are you saying that if Bekele did 25:50 with the second half in 12:36 (under existing WR, as Wang did) you would believe this record?
How about if the Ethiopian federation held a 3 day trials event.
3 days before the race, Gebrselassie, Bekele, and Sihine go for 3 x 5,000m in 13:30 with 3 minute rest. Three days before.
At the meet, in 2 days, in the middle of Ethiopia, where there are no drug testers, no official track measurements, and no verification of correct lap counting (you can videotapes of every other WR out there; why can't you get a tape of the Chinese WR's? Becuase they don't exist!), and the results are the following:
Men's 1500m:
Some obscure Ethiopian runs 3:24
Men's 3000:
Bekele runs 7:12, way, way ahead of previous record (as did Wang)
Men's 5000:
Sihine runs 12:35
Men's 10,000:
Bekele runs 25:50, with first half in 13:15, second half in 12:35
Would you believe the results of this meet?
Because that is what happened, adjusted for women's times, in China.
And if you believe in that type of "showing," there are several hundred million people out there eager to con you into buying some piece of land that doesn't exist.