AMONG THE GOOD Riddances this past week were exhibitions of ill grace from British citizens not yet born in 1979, the year Margaret Thatcher captured the office of Prime Minister. It happens that 1979 is a year I recall vividly — from the retreat of Pol Pot to the televised campaign ads of former California governor, Ronald Reagan, boasting (ironically, as it would turn out) his reduction of the public debt, to the Iranian hostage crisis. To remember the flavour of those days is to begin the accounting of Thatcher’s political successes.