Inspector General Joe Ferguson joins us to talk about his latest audit battle with City Hall. Mayor Rahm Emanuel claims his new grid-based garbage collection system saved Chicago $18 million, but Ferguson, who wants to verify those numbers, says he is being stonewalled and told to reapply for his job. Watch web extra video and read the IG's audit report.

Mayor Rahm Emanuel wants to dump the way garbage is currently collected. Elizabeth Brackett talks with two aldermen who give us their take on the Mayor's latest cost savings plan.