The bureau of the census says - one net new person increase every 12 seconds. Some are born, some die, some enter work force, some retire or are disabled; some immigrate other emmigrate.
I don't wanna beat a dead horse, but that doesn't mean every one of those net new persons are of working age. It's not the size of the general population that's important in figuring the need for jobs...it's the size of the working age population.I will give you that the size of that population is currently increasing faster than the current increase in (BLS defined) jobs.
But the point I was originally trying to make was that the Democrats are fond of of saying jobs have been lost under the Bush Administration. It sounds pretty dramatic. But NET jobs have NOT been lost - there has, in fact, been a net gain of over 2.5 million jobs even by the BLS's questionable accounting method of not including the newly self-employed.