Yes but VERY limited depending on the felony.
No.
Yes it is a felony
No. You cannot legally possess a firearm.
Yes. Battery on anyone is a crime and on a Police officer is a felony in every state.
Fleeing a police officer is a felony everywhere. The amount of time spent in jail or fine vary.
To put it simply, no, they would never hire you.
Unanswerable. The question is much too broad to be answered.
It can depend on what the juvenile arrest was for. For a felony crime? Probably not.
http://wiki.answers.com/Q/Can_you_become_a_police_officer_with_an_expundged_felony_on_your_record"
HELL NO ARE YOU STUPID!!!!!!!!!!!!!!
No
yes you can just because your wife has a record does not mean that you become a cop but first go to an academy and get your degree and you are on your way