Immigrant-hating Stephen Miller talks about Americans being "first to harness the atom." But the first controlled, self-sustaining nuclear chain reaction was conducted by a team led by Italian immigrant Enrico Fermi, who didn't become a U.S. citizen until a year and a half later.

It's all part of the "support creative people" thing - and also, it's a fun way to market your work.

The way I do it is I give them the manuscript, they write the song based on it, I pay for a non-exclusive license to use the song for promotional/marketing purposes. They keep all other rights.