Take the current rate of unemployment, and mulitply it by the current size of the labor force. Do the same for past unemployment rates that were high, multiplying those numbers by the actual size of the labor force. You might sing a bit of a different tune. Size of the labor force has grown much larger, so put the percentages aside for a moment to look at raw numbers.
Once you have a raw number representing the number of unemployed in the US, multiply that by the dollar amount of the average cost of unemployment benefits and then multiply that figure by the average length of time spent frictionally unemployed.
Once you have this grand figure, back it out of the stimulus bill, and see what type of stimulus we have left to jumpstart this stricken economy.