The Washington Post has spotted a disturbing loophole in the health care reform provisions passed by the Senate Finance and Health committee. Under current regulation, incentives based on health factors (smoking, weight, cholesterol levels, etc…) can be no larger than 20 percent of the premium paid by employer and employee combined. The current legislation, which, of course, is backed by major employer groups and opposed by labor unions and national health groups, would increase that limit to 3