Typically, the holiday weeks are supposed to be quiet, but it has been anything but that in Chicago. This week on The Sunday Spin, Rick takes his spin through national politics which includes the continuing upheaval in the Republican presidential contest. After that, Chicago Tribune government investigative reporter David Kidwell joins the show. They discuss Dave’s latest work and findings on speed cameras in Chicago. And then, former Tribune reporter and recently retired Bob Secter joins in on the conversation to talk about newest release of tapes in the Laquan McDonald shooting story.