A Percent of American Pie

Why would anyone Google this idiotic phrase, which recently appeared in my site statistics:

what percent of america is american pie chart

I don't know why, but if you give that phrase a spin in the googlometer, you'll find my post about the unequal American pie, followed by a couple of links to Don McLean sites. Neither of which was what the searcher was looking for, I'd guess.

I imagine the intent was to find out what percent of the U.S. population is made up of immigrants, or undocumented immigrants, or people who aren't white, or some such stupidity.

Any other thoughts on what the intent could have been?