SACRAMENTO - Giving an election-year boost to millions of lower-income Californians, Gov. Arnold Schwarzenegger and legislative Democrats reached a deal Thursday that will require prescription drug companies to offer set discounts for medications or face possible sanctions. The California Prescription Drug Initiative will give discounts of about 40 percent for name-brand drugs and 60 percent for generics to people who otherwise would have to pay full retail price. The enrollment fee will be $10 a year. The plan, announced earlier this week but formally approved Thursday, will affect more than 5 million uninsured, lower-income individuals, Schwarzenegger said in a statement....