My principal concern with giving government the direct responsibility is that the process will not work as well.

When considering value the principal concern is the use to which that evidence will be put.

Yes - you could say that is their principal concern.

One of its principal concerns, in fact, is with story rather than history.

"The principal concern was that it would be difficult for two strong individuals to get along well."

My principal concern is for the quality of prose care in this country.

He has never written about the Court's principal modern concern, constitutional law.

That is also the principal concern of the Commission itself.

Paul was not my principal concern and never had been.

His principal concern was American attack submarines in the area.