My grandfather was a Nazi. The U.S. may have absolved him as a fellow traveler, but I'm still left to wrestle with generational guilt.

Oskar Jakob, 94, is a Jewish Holocaust survivor who once assembled V-1 flying bombs in a subterranean concentration camp, and ...

Jewish Holocaust survivor Oskar Jakob, left, and Nazi engineer Robert Lusser, the writer's grandfather. (From Suzanne Rico) ...