In the last debate, my opponent said those lawsuits only caused the cost to go up by 1 percent. Well, he didn't include the defensive practice of medicine that costs the federal government some $28 billion a year and costs our society between $60 billion and $100 billion a year.
Society will pay 70 billion for the defensive practice of medicine 
( z1 pay :ARG0 ( z2 society ) :ARG1 ( z3 monetary-quantity :quant 700000000000 :unit ( z4 yuan ) ) :ARG3 ( z5 practice :ARG1 ( z6 medicine ) :mod ( z7 defend ) ) )