Two. One to screw it almost all the way in and one to give it a surprising twist at the end.
1
Only one, but he'll just hire a ghostwriter to do it for him.
None, its a hardware issue.
It only takes one, but we weren't able to get the work done in 1 term because we inherited a really bad situation from the prior administration.
A ditch.
Prepear for the end.
Two: one to get it 95% done, and the second to give it the twist at the end.