But the necessary changes have to be made at a more fundamental level.

He makes the necessary change, standing first on one foot and then the other.

"We will meet again on Friday to see if the necessary changes have been made."

If Americans want change, then they must first learn all the facts to make necessary changes.

That we've got to learn to take control of our lives and make the necessary changes.

State and local officials say they will eventually make necessary changes on their own.

It's really up to Congress to make the necessary changes.

With certain necessary changes, we have almost got it right.

We have yet to make all the necessary changes in this respect.

It's up to the political and education leadership to make the necessary changes.