The answers to the following clues will have something in common.

1. Not make the grade at West Point
2. Organization for good eaters
3. Cool off hot cash
4. Baseball move meant to intimidate batter
5. Curry favor
6. Cancel a NASA liftoff

Answers:

1. Wash out
2. Clean Plate Club
3. Launder money
4. Brushback pitch 
5. Polish the apple
6. Scrub the mission

Credit: Randolph Ross
HOUSEWORK