Raise Or Add Standards For A U.S. Citizen To Become A Teacher.

I personally am a 12 year old child, I make this petition for not just for me but for many other american children. Me and many others of my classmates have had bad experience with many of our teachers. For example: lowering our grade for their pleasure and harsh treatment. I believe many other children and PARENTS have same thoughts. So I would like to Obama Administration to add or raise standards for a U.S. adult citizen to become a teacher. This way all l teacher are 1. Ready to Teach 2. Ready To Teach and Want to Teach for the Good of The Children Not Their Salary 3. And Last so They are Physically and Mentally Stable for This Job; For Education Does Carry The United States of America to The Future. I Hope You Can See Want I Ask of This Country And Advance Toward A Better Future!