Until now, the President's position has been based on political expediency.

The evidence all says she's made this move out of political expediency.

Or perhaps it is not even that, but a form of political expediency.

Perhaps it had been a matter of legal or political expediency.

There is such a thing as political expediency to consider.

In this case, it was done out of political expediency.

One is played off against the other for reasons of political expediency.

Its release should be based on public interest, not political expediency.

Personal feeling must always come second to political expediency, no matter the circumstance.

For reasons having to do with political expediency, he can't reveal this right now.