All means All. Not just those that are easily available. Not just those which they can find. Not just those at the gas station.
All means all. That's what it should mean. Just like the commercial.
Koskinen admits ALL of Lois Lerner's e-mails were available on a back-up tape but were not extracted and saved because it was too much trouble.
The IRS had the emails and knew the Committee wanted them at the time. They even stated they would go to "extraordinary" lengths to get them.