The Paris Review has excellent author interviews, if you are into that sort of thing. Their Cynthia Ozick (1987) interview is here. They have a Saul Bellow (1966) interview, but you have to make a purchase to access it.
Bookslut has a great Cynthia Ozick interview.
Here is an an interesting interview of Saul Bellow by Ramona Koval (scroll down to get to it).
I enjoy interviews like this, so I plan to make a theme of providing links to interviews of the authors I have reviewed in a week. I hope you at least occasionally enjoy.