No. Absolutely not! In America you are free to move about as you please.
Yes, for your own safety/liability
Okay I'm not understanding exactly what you're saying but if that's your child's father and you giving him permission to travel with your child he shouldn't need a letter of approval
Hmmmmmm, I flew with my 17yr old grandaughter and had no letter of approval. ...
Yes
Wouldn't be a bad idea.
Thanks! Your answer is awaiting moderation.