In a radio interview Sunday, Princeton University ethics professor Peter Singer argued it is “reasonable” for government or private insurance companies to deny treatment to severely disabled babies.Singer contended the health-care system under Obamacare should be more overt about rationing and that the country should acknowledge the necessity of “intentionally ending the lives of severely disabled infants.”Throughout the interview, Singer repeatedly referred to a disabled infant as “it.”Singer was speaking on the “Aaron Klein Investigative Radio” broadcast on New York’s AM 970 The Answer and Philadelphia’s NewsTalk 990 AM.The Princeton professor is known for his controversial views on abortion and...