John C. Yoo,
Chief Justice Roberts and His Apologists, 2012
Sup. Ct. Preview
Available at: http://scholarship.law.berkeley.edu/facpubs/1904
The author argues that U.S. Supreme Court Justice John Roberts is disliked by conservatives due to his role in a ruling upholding the U.S. Affordable Care Act, noting the history of the U.S. Constitution's Commerce Clause.