Ahead on the 5/15 Maddow show

Updated
 

Tonight’s guests include:

Sam Stein, Huffington Post White House Correspondent

Michael Isikoff, NBC News investigative correspondent

Sen. Barbara Boxer, (D) California, 

Here’s tonight’s soundtrack!

And here’s executive producer Bill Wolff with a preview of tonight’s show:

 

Bill Wolff and Rachel Maddow Show Guest List

Ahead on the 5/15 Maddow show

Updated