Sorry to butt in, but that was a good question. I thought I would look into it.
I found this link where he said the same thing but was an op-ed piece on national review online where he used the same line.
http://article.nationalreview.com/?q=YmU0NGQ0ZTQzZTU4Zjk4MjdjZWMzYTM4Nzk2MzQ0MGI=
...A reader sent the following message, quoting his nephew: “Calling an illegal alien an ‘undocumented worker’ is like calling a drug dealer an ‘unlicensed pharmacist.’“...
...When I see the worsening degeneracy in our politicians, our media, our educators, and our intelligentsia, I can’t help wondering if the day may yet come when the only thing that can save this country is a military coup....