California Rep. Eric Swalwell says parental involvement in education is the equivalent of allowing medical patients to dictate their own surgeries, a biting remark in an ongoing political fight over what children learn in the classroom.Swalwell made the remarks on his Twitter feed Wednesday night, responding to a remark from South Carolina GOP Sen. Tim Scott that Republicans were planning to put "parents back in charge of their kids' education."Swalwell wrote: "Please tell me what I’m missing here. What are we doing next? Putting patients in charge of their own surgeries? Clients in charge of their own trials? When did...