While I have no love for lawyers...They cannot shoulder all the blame for the healthcare crisis. First the doctors and hospitals do share ( in legitimate claims) partial fault for errors. I'm not blaming the health care professionals, They're human and they do make mistakes. Especially after working any number of double shifts. When grievous bodily harm is caused, why shouldn't the victim have the right to sue?
Insurance companies, that stonewall claims and slowly dole out what they owe also causes problems. The mountains of paperwork caused by the insurance companies, government also cause added expense to the medical system.
Overpriced prescription drugs, that in some cases are not tested thoroughly add to the list of costs.
The cost of administering hundreds of different health care plans, all with different coverage adds to the list of costs.
You have to look at the complete caseload John Edwards fought for, before laying claim that his lawsuits were frivilous. You might want to keep in mind that he is a lawyer

thirdeye , before making a blanket statement of blame.