On the road

Mayor Antonio Villaraigosa hits the road again -- this time to Chicago.
The mayor is traveling as part of his duties for the U.S. Conference of Mayors, a job that will take even more time when he takes over vas president of the group.
While in Chicago, he will also meet with Mayor-elect Rahm Emmanuel.
Villaraigosa is to return to L.A., on Friday, only go head out again for Washington, D.C.