Democratic state Sen. Barbara Buono, who lost to Gov. Chris Christie in last year’s gubernatorial election, said on Thursday that federal prosecutors should investigate not only the George Washington Bridge lane closures but also whether "in other parts of the state, Christie has allowed staffers to use official powers to the detriment of the people they serve."
"You have to wonder: How many instances around the state may be going on?" she said.
Buono also said the fact that David Wildstein, a former top official at the Port Authority of New York and New Jersey, invoked his Fifth Amendment r...