Who said it?

Here's a quiz for today. Who said this?

Frankly I had thought that at the time (Roe v. Wade) was decided, there was concern about population growth, and particularly growth in populations that we don't want to have too many of.

I don't have any context for this quote, so I don't know what populations the speaker thinks we have "too many of." Tune in to tomorrow's post for the answer -- which just may surprise you.