Judge says foie gras ban just ducky

The Chicago Sun-Times reports:

A federal judge Tuesday upheld Chicago's controversial ban on foie gras, but proponents say they're planning a new battle to get the delicacy back in restaurants.

The elder statesman of the City Council is planning to reintroduce a repeal of the year-old foie gras ban at today's City Council meeting. Mayor Daley has ridiculed the ban and several aldermen have indicated they may support a repeal.

What happened to "liberty of contract"?