Could Trump be right about UK's health care system?

The UK's National Health Service has been saluted for its cost-effective method of providing universal health care. But increased wait times, canceled surgeries and overwhelmed hospitals have put its effectiveness in the spotlight.

Perhaps most important: There is no bill at the end of your visit. Regardless of your income, employment status, address or any other factor, this provision is free at the point of care. This is what more than 65 million people in the United Kingdom have come to expect from their country's health care system, the National Health Service, which celebrates its 70th anniversary this year.The popul...