Two recent economic reports have generated attention: the November balance of payments trade deficit and the December payroll report. There are tea leaves to be read for both.    First, the trade deficit for all goods and services in November was down 2 percent, to $63.2 billion. The October deficit was revised up marginally to $64.5 billion from the initial report of $64.3 billion. The pre-report expectation was an increased deficit of $65 billion. Of course, as WPI frequently reminds, it is the total value of trade – imports plus exports – not the deficit or surplus, that shows the level of economic activity in the economy. In the GDP equation, imports are subtracted from exports not because they hurt domestic econo...