Are Democratic presidents better than Republican presidents at job creation? Former President Bill Clinton said so -- forcefully -- in his speech to the Democratic National Convention in Charlotte.

"Since 1961, for 52 years now, the Republicans have held the White House 28 years, the Democrats 24," Clinton said. "In those 52 years, our private economy has produced 66 million private-sector jobs. So what's the jobs score? Republicans 24 million, Democrats 42 (million)." In the packed convention hall, it was one of the night’s biggest applause lines.

In 2010, we checked a similar claim from Rep. Carolyn Maloney, D-N.Y., who said that Democratic presidents "have been considerably more effective at creating private-sector jobs." After crunching the numbers back to President Harry Truman, we found that jobs did indeed grow faster under Democratic presidents when adjusted for a president’s years served in office. So we rated the claim True.

Clinton’s claim at the convention was worded differently, so we quickly re-crunched the numbers based on his specifications.

Let’s cut to the chase. According to the Bureau of Labor Statistics, here are the net increases in private-sector employment under each president, chronologically by party:

Republicans



Richard Nixon: Increase of 7.1 million jobs

Gerald Ford: Increase of 1.3 million jobs

Ronald Reagan: Increase of 14.7 million jobs

George H.W. Bush: Increase of 1.5 million jobs

George W. Bush: Decline of 646,000 jobs



Total: Increase of 23.9 million jobs under Republican presidents



Democrats



John F. Kennedy: Increase of 2.7 million jobs

Lyndon B. Johnson: Increase of 9.5 million jobs

Jimmy Carter: Increase of 9.0 million jobs

Bill Clinton: Increase of 20.8 million jobs

Barack Obama: Increase of 332,000 jobs

Total: Increase of 42.3 million jobs.

So Clinton is right. But we’ll bring up a few points worth noting.

This does not include government jobs

The combination of private-sector jobs and public-sector jobs is a broader measurement of job creation than private-sector alone. But excluding government jobs would presumably hurt Democrats more than Republicans, given the two parties’ historical stances toward the role of government. The fact that Democrats finished so far ahead despite taking government jobs off the table makes it a more impressive accomplishment.

The Democrats didn’t benefit from population growth

For our previous story, Brookings Institution economist Gary Burtless calculated that the U.S. working-age population actually grew slightly faster under Republican presidents, also making the Democratic accomplishment more impressive.

Presidents deserves less credit for the good times and less blame for the bad times

It's a truism of politics that when things go well, the president generally gets too much credit, and when things don't go well, the president usually gets too much blame. Shouldn't the Republican Congress of 1995-2001 get a share of the credit for Clinton's robust job growth? Shouldn't the Democratic House that served under Reagan? Most experts would say yes and yes.

Since we published our previous story, we have changed our policy: We now factor into our ratings whether the politician or party deserves credit or blame for the statistical trend being analyzed. In this item, though, we will not factor in credit or blame, because both parties have had presidents serve during the time we looked at, meaning that both parties would have benefited and suffered in roughly equal proportions.

It’s unclear how much this finding says about our political and economic systems

Job creation for each president depended to a certain extent on timing, external factors and luck. And as Yale political scientist David Mayhew pointed out for our previous story, conclusions drawn from a relatively narrow data set -- in this case, just 12 postwar presidencies -- need to be taken with a grain of salt.

Our ruling

Clinton’s figures check out, and they also mirror the broader results we came up with two years ago. Partisans are free to interpret these findings as they wish, but on the numbers, Clinton’s right. We rate his claim True.