More at http://philosophytalk.org/shows/bargaining-devil.

Compromise is the condition of peace and progress. But there are times when we should not compromise – when compromise would undermine integrity and amount to cooperating with evil. How do we distinguish between when are we 'bargaining with the devil' and when are we simply trying to be tolerant of alternative lifestyles and political positions? Is it OK to 'bargain with the devil' in the name of peace? When we refuse to compromise on moral grounds, are we imposing our values? Ken and John negotiate the terms with UC Irvine Law Professor and professional mediator Carrie Menkel-Meadow.