Foxes vs. Hedgehogs: Issue Specialization and Effective Lawmaking in the U.S. Congress Members of Congress can specialize in particular policy areas or maintain a more general approach in the bills they sponsor. Is one approach more effective than the other? The impact of a Representative’s or Senator’s choice on this matter has, before now, been largely left to speculation and anecdote. But the Center for Effective Lawmaking has released new research indicating that the vast majority of lawmakers have overly general legislative agendas. This has powerful implications for effective lawmaking.The…