Deficit scolds actually love big budget deficits, and hate it when those deficits get smaller. Why? Because fears of a fiscal crisis — fears that they feed assiduously — are their best hope of getting what they really want: big cuts in social programs. A few years ago they almost managed to bully the nation into cutting Social Security and/or raising the Medicare eligibility age; they even had hopes of turning Medicare into an underfinanced voucher program. Now that window of opportunity is closing fast.