51.   Now the Metropolitan Transportation Authority is looking to clean up public discourse.

52.   Of our losses, none has been more dramatic than the loss of civility and credibility in public discourse.

53.   One effect of Whitewater that may take a long time to dissipate is the lifting of taboos on discussions that not long ago were considered unfit for public discourse.

54.   Our understanding of the complex and multifaceted nature of public discourse has not embraced such a contrived description of the marketplace of ideas.

55.   Opponents also complained that the levels of spending set for publicly financed candidates were too low to foster hearty public discourse.

56.   Perhaps the country should take numeracy as seriously as literacy if it wants intelligent public discourse.

57.   Public discourse is not the hostage of rabble-rousing talk radio hosts.

58.   Recent developments in the once-civilized talk-radio field dramatize how technology brutalizes public discourse.

59.   Purposeful public discourse requires a minimum of civility.