The Progressives have been trying to subvert the Constitution for quite some time and particularly the Article II requirement of natural born Citizen. This is proof.
The contents of the original link has been scrubbed.
For a copy, go to #165, click on Herlihy.pdf
I disagree with parts of the article, especially the idea of getting rid of a natural born citizen requirement for the highest office, but the definition of what natural born would have been uncontroversial on this forum before Obama ran for office.