Tonight's guests include:
Chris Hayes, host of "Up with Chris Hayes", weekend mornings on MSNBC and editor-at-large at The Nation
Allen Ault, retired director of the Georgia Department of Corrections, and former warden of the Georgia Diagnostic and Classification Prison, where he oversaw executions for the state of Georgia. You can watch his compelling interview with Rachel and Ed Schultz from last night's special coverage of the Troy Davis case here.
And here's executive producer Bill Wolff with a look at tonight's show: