Martha MacCallum unlocks WWII family mystery in new book 'Unknown Valor'

Name: Martha MacCallum unlocks WWII family mystery in new book 'Unknown Valor'
Uploaded: 2020-02-26T18:07:34Z
Duration: 4 min 56 s
Description: Fox News host Martha MacCallum pays tribute to her uncle who died in the Battle of Iwo Jima in her new book.

Fox News host Martha MacCallum pays tribute to her uncle who died in the Battle of Iwo Jima in her new book.