Anyone who's worked in software will be familiar with the ever changing list of things that are the number one priority on a project. Just today David Cameron, leader of the British Conservative Party said that the NHS is the party's number one priority.
A quick search of the party web site shows that they have a number of other number one priorities:
2. Education Reform
3. Economic Stability
4. Job Security
I'd hate to see what's on the priority 2 list.