David Carrillo cited by The Sacramento Bee, March 9, 2017
An analysis by David A. Carrillo … shows that the justices rarely diverge, party notwithstanding. Liu, for example, has voted with Republican appointees between 92 and 98 percent of the time. Werdegar votes with Liu and Cuéllar 98 percent of the time, and 97 percent of the time with Kruger. U.S. Supreme Court justices split far more frequently.