I'm saying that it's interesting that on this issue ATPN diverges strongly from mainstream American opinion and I'm wondering why it is such an unrepresentative sample. My guess would be that it's because ATPN is overwhelmingly white and male to begin with, but of course that's just a guess.
Although I happen to agree with much looser immigration policy than we have now, you are most certainly correct that overwhelming public opinion does not speak to the rightness or wrongness of a policy. Still, it's interesting that this board would be so far on the fringe on this issue.
I'm not sure 1/3 qualifies as "fringe." My guess is that women are probably more sympathetic on this issue.