1.   Congress, at least publicly, exhibited a singular lack of understanding of the causes and nature of the Seminole War.

2.   Even this singular lack of results did not undermine him.

3.   He showed a singular lack of tact in the way he handled the situation.

4.   Instead, a yellow bulldozer rumbled over and, with singular lack of ceremony, scooped up the body and dumped it in an open truck.

5.   No African memories claim him, but perhaps that explains his singular lack of sadness or self-consciousness.

6.   That calculation displayed a singular lack of judgment.