professor campos, i was just told before we came on that you may be able to add to our knowledge of this with some breaking news information of your own from a source close to the drafting of this opinion. >> yes, lawrence. i've been speaking with someone who was involved in the drafting of the opinions, who wasn't willing to divulge that information, up until now. in fact, the first 48 pages of the 65 pages of the joint dissent were really the majority opinion. only the last 17 pages of that joint dissent were added on, essentially, for the most part, after chief justice roberts changed his vote. what my source is very clear on is that most of that opinion was, in fact, chief justice roberts' opinion for the court. most of that was now the joint dissent. >> joining me again tonight is paul campos, a professor of law at university boulder, and glen