They can suspend your ability to drive in Florida, regardless of where the license is from.
No
The answer depends on the agreement with the second state. Many do not suspend your license for an out of state violation, you would simply not be able to drive in the state that suspended you (in this case New York). NY cannot prevent you from driving in Oregon if you have an Oregon license, they can only refuse to allow you to drive in NY regardless of the state that issues your license. Oregon MAY choose to suspend your Oregon license completely, but that decision is made in Oregon.
You have to pay the ticket or NY will have GA suspend your license.
Yep! It's called a scofflaw.
Yep.
New York does not post NJ tickets to your record. However, NJ can suspend your right to drvie in NJ if you get enough tickets in their state or NY will suspend your license for non-payment in NJ.
File an appeal (request for hearing) with the FL child support agency (this must be done fairly quickly after the notice of intent to suspend license). If you are not satisfied with their decision on your appeal, sue them in the FL courts.
I don't think that NJ can take any points off your licence so they can't suspend your licence all they can do is suspend your rights to drive in NJ.
No, but they can take you to the court if you don't pay the debt and then court can suspend your license.
No, you can't.
No
Pennsylvania can suspend an out-of-state license holder's privilege to drive in the state of Pennsylvania, but they cannot actually suspend the license of an out-of-state driver. They can request for that state to suspend it on their behalf, but that state has no obligation to comply.