Tensions are rising within the Trump administration and on the ground in Syria. This could be the beginning of a very ugly confrontation.
Sharon Weinberger is the national security editor at The Intercept. Her latest book is "The Imagineers of War: The Untold Story of DARPA, the Pentagon Agency that Changed the World".
Allegations of the Trump administration’s collusion or cover-up are now daily front-page headlines. Is Trump a sinking ship?
In his new book, "Raven Rock," Garrett Graff uncovers the secret programs meant to keep America alive.
Garrett Graff’s "Raven Rock" and the ugly truth about the continuity of government in the event of nuclear war.
Are we living through the 1930s all over again?
Do the legacies of these two figures still resonate in today’s world?