I’ve been reading about people like Jim Clyburn advocating "pilot projects" to determine if a public option would work. I generally like Rep. Clyburn, but he–like most uninformed Washington-insiders–is falling into the trap of thinking, "if it hasn’t been tried by Washington, it hasn’t been tried." If Rep. Clyburn had paid attention to the details, he’d know that California has tried a form of a public option, and that it is working flawlessly.

California is a big state. Governing 36+ million people requires lots of state employees–from teachers to police officers to social workers and everything in between. California’s state employees are enrolled in something called CalPers. CalPers has its own health insurance system.

The 1.3 million California state employees who are a part of CalPers health insurance system enjoy a health benefit that is akin to the public option now being debated by Congress.

As California’s other health insurance plans–including Kaiser Permante, the largest health insurance provider in California–are seeing double digit increases in premiums, CalPers premiums are being held to close to the rate of inflation. According to the Santa Rosa Press Democrat, CalPers’ size gave it the leverage it needed to reduce costs in difficult negotiations with providers:

“Size matters in health insurance,” Hodges said, noting that CalPERS can spread major claims over a vast pool of subscribers.

CalPERS attributed the small premium boost for 2010 to hardball negotiations with health plan providers, reduced use of health care by members and increased use of generic drugs."

The theory behind a public option is that a broader health insurance pool will have more leverage in negotiations with drug companies and health care providers. CalPers tested this theory with a pool of 1.3 million enrollees, and managed to keep costs in an environment where private, for-profit plans were being forced to pass spiraling costs onto their customers. Simply put, California has tried the public option on health care, and it is a smashing success.