The President nodded to the man at his left.

The two men regarded each other for a moment, then the President nodded.

The President nodded and got back to work on his computer.

The President nodded once, coming to a decision, and spoke quickly.

The President looked at the two agents and nodded his head.

The President, still holding the hated helmet, just nodded his head.

The President gave him an understanding look and nodded in the direction of the doorway.

The President nodded, then turned to his secretary of state.

The President continued to look down at the papers on her desk and then nodded.

The President nodded from behind the desk but did not stand.