The Labor Day edition of the ICBW podcast is now available.  In part 1, we discuss recent urban unrest, in part 2 we debate the sincerity of public figures' professed political positions, and in part 3 we speculate on the mental condition of this year's presidential candidates.  As always, listeners are encouraged to respond to our discussion by adding comments to this post, rather than by, say, rioting or looting.