The deceptively named “Cancer Project” animal-rights group is at it again. This time its target isn’t hot dog makers, but grilled-chicken servers. The group, a branch of the PETA-linked Physicians Committee for Responsible Medicine (PCRM), filed a lawsuit in Connecticut yesterday against three restaurant chains demanding warnings about a supposed link between grilled chicken and cancer. As we told the media, PCRM is nothing more than an animal rights front for pushing vegan activism, which is funded primarily by a single rich donor. Since 2003, PCRM and the Cancer Project have derived 60 percent of their budgets from a...