Ramesh Ponnuru: Moderates are the real health-care progressives

One-point-five trillion dollars is a lot of money. But by reportedly saying that’s the most he is willing to have the federal government spend on a package of social, climate and infrastructure programs, Senator Joe Manchin of West Virginia is forcing his fellow Democrats to make choices they avoid in their $3.5 trillion plan. Some of the most difficult for them involve health care.