What's needed is a new rationale for opening the treasury.

Companies have a new rationale for assembling art these days.

This campaign has a new rationale: civil defense camouflage.

"At that point, the Serb leadership will have a whole new rationale to fight hard: an invasion by outsiders."

That is the basis for a new rationale which services should reflect.

Last week, he gained a new rationale for his obsession.

It means that we have to create a new rationale for political cooperation within the Atlantic alliance.

Now there is a new rationale floating around Washington.

On the household side, there is a new rationale for restraint in consumption.

Or how about the tide of history, which left conservatives looking for a new rationale after the cold war?