At the outset of President Barack Obama’s summit on health care recently, Sen. Lamar Alexander, R-Tenn., told the president to “put an end to junk lawsuits against doctors.” No one could protest that sentiment. But any effort at malpractice reform needs to ensure that the medical profession does a better job of policing itself. Three recent stories shine a floodlight on the need for improvement. First is the case of Kermit B. Gosnell of West Philadelphia and his unlicensed assistants, who, as reported by the Philadelphia Inquirer, were suspected by federal investigators of illegally distributing prescription drugs. But what officers found during a search of Gosnell’s office was “blood on the floor, and parts of aborted fetuses were displayed in jars.”