"Longer hours"........."More hours"......same meaning.
He literally means that and to say this to people who are already holding down 2 to 3 jobs is very insulting and shameful. Work harder your government needs it/s.
You have to realize the Bushes are not the most articulate people in the world. A good reason for him not to be the candidate.
On the chance you geniunely don't understand his point (and the MSM certainly won't explain it to you), perhaps this latest jobs report will help clarify what he's talking about:
Obamacare is reducing full time employment, and incentivizing employers to offer <30hrs/wk jobs to avoid the regulations.