Obama himself graduated magna cum laude with a masters degree in law from Harvard and then lectured on constitutional law for 12 years at the University of Chicago Law School. Expertise in constitutional law doesn't necessarily translate to skepticism here. The constitution is not a moral authority on privacy.
Richard Clarke
He wrote an interesting op-ed before he was named to this committee. It appears to be critical of the NSA's operation, but a closer reading suggests his problem is about the degree, he's fine with massive record keeping, he just wants it in the hands of the telcos.
http://www.nydailynews.com/opinion/worry-nsa-article-1.13697...