I just talked to my husband who is at the airport heading home from a deposition. I told him about the decision on the mandate and about Robert's statement concerning the commerce clause. He told me that was Robert's way of jabbing at Obama...that I (Roberts) really agree with the other guys on the commerce clause. I found an article that gives a good explanation of pretty much what husband told me (although he hasn't gotten to read the opinion yet) based on what I told him. Worth reading.
http://www.slate.com/...