Mayors ask: Can't we all get along?

Leaders of the U.S. Conference of Mayors on Wednesday will be signing a "Civility Accord," asking all public officials to restrain from personal attacks in their debates on policy issues.
Mayor Antonio Villaraigosa, who is first vice president of the organization, is scheduled to take part in the event with Tucson Mayor Robert Walkup, Conference of Mayors President Elizabeth Katz of Burnsville and Philadelphia Mayor Michael Nutter.
The signing will serve as the kick-off of the three day event where the mayors will meet with President Obama and congressional leaders.