How big is Obama's staff?

President Barack Obama's campaign staff is currently five times the size of Mitt Romney's.

No reports of any staff envy from Romney. An adviser to his campaign says:

“My guess is that, other than trying to personally lower the unemployment rate, they have to hire a lot of people. They have to have an enormous operation to offset the fact that there are 24 million Americans out of work, gas is over $4 a gallon, and there’s a housing crisis.”

[National Review]