| Answer | Crossword Clue |
|---|---|
| NRA | Org. to which eight U.S. presidents have belonged |
| NRA | Org. of which eight U.S. presidents have been members |
| BSA | Org. of which 18 U.S. presidents have been members |
| GOP | 11 U.S. presidents of the 20th century belonged to it |
| ABA | Org. to which Taft was elected president after serving as U.S. president |
