is Mark Stein (the author) Ben Stein's son?
Author Mark Stein is not the son of Ben Stein. Ben Stein only has one child, adopted, and his name is Tom Stein.
It's easy to confuse Mark as being Ben Stein's son, because he looks like Ben Stein in a lot of ways and he has the same last name. They both also have writing in common.
Ben Stein was recently a special guest at the screening of "Obama's America." The screening took place at Harmony Gold Theater on Sunset Boulevard in Los Angeles, CA.