So Jim Powell, here, who says the private sector also has shrunk:
According to the U.S. Bureau of Labor Statistics, there are fewer people employed now than back in January 2009 when Barack Obama was sworn in as President, and there are more people unemployed now than in January 2009.
Back then, a reported 142 million people had jobs. In July 2011, 139.2 million people had jobs.
In terms of employment, the private sector is smaller now than when Obama was sworn in. In January 2009, 110.9 million people were working in the (nonfarm) private sector, but by July 2011 there were only 109.9 million - despite the larger U.S. population in 2011.