| Answer | Crossword Clue |
|---|---|
| NSC | Grp. that includes the U.S. president |
| NATO | Grp. that includes the U.S. |
| NATO | Defense grp. that includes the U.S. |
| NATO | Alliance that includes the U.S. |
| GREATPLAINS | Region that includes parts of 10 U.S. states |
| MENSA | Organization that no U.S. president has ever belonged to |
