A case in which the Court held that the Nevada law requiring elected officials to disqualify themselves when they are asked to vote on matters that present a conflict of interest was constitutional.

A case in which the Court held that a Vermont statute banning the sale, transmission or use of prescription drug user data violated protected speech of the pharmaceutical research companies, manufacturers and others who use that data.

A case in which the Court held that securities fraud plaintiffs need not prove loss causation in order to obtain class certification.