What do the following words and phrases have in common?

Police officer's emblem
Samaritan
Certain policy
South Dakota feature
Certain apple
Certain guys
Game similar to tennis
African Cape
Certain candy
Wisconsin
A little girl with a little curl

Answers:

Each clue can be answered by a word or phrase containing either GOOD or BAD:

BADge
GOOD Samaritan
GOOD Neighbor Policy
BADlands
One BAD apple spoils the barrel
GOOD guys finish last
BADminton
Cape of GOOD Hope
Mr. GOODbar or GOOD and Plenty
The BADger State
When she was GOOD, she was very, very GOOD; but when she was BAD, she was horrid. 

Credit: LA Times Crossword
Sylvia Bursztyn and Barry Tunick
JUDGE NOT