Should police be protecting schools yes or no ?

Answer:
Yes.

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yes if the situation warrants it. there are some public schools i've seen in DC and Baltimore in very dangerous situations.
if the police were more involved with the school and the community then kids coming up wouldn't fear or resent police. they would get to know them as a person.

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in one word....yes....
there are many fights at our school and also police are the only ones that are really allowed to search through kids stuff. also a school in my county there was someone choking to death and a police officer saved her while every one else sat around.
sorry if you didnt want an explanation 鈾?