Ahead on the 8/14 Maddow show

Updated
 

Tonight’s guests include:

Richard Engel, NBC News chief foreign correspondent, live from Cairo

Maggie Koerth-Baker, science editor at Boing Boing and author of “Before The Lights Go Out”

Here is tonight’s soundtrack. And here is executive producer Bill Wolff with a preview of tonight’s show:

Bill Wolff and Rachel Maddow Show Guest List

Ahead on the 8/14 Maddow show

Updated