If plaintiff is changed under FRCP 15.a.1 - can defendant counter-sue the original Plaintiff?

You can file an action against anyone. BUT do you have a colorable claim against them which you can win is the question you should be asking...

Can I sue Great Wolf Lodge for cancelling our reservation due to their incompetence?

If you put down a deposit you may have a colorable action. But your damages are not likely to be large, best to just look for another location to...

Can I sue a detention center for negligence for not seeking treatment for my son? He had a collapsed lung for 3 days.

You should talk to a lawyer who does "1983" suits.

This is a modification of a prior question that was answered by 4 people, all wanting additional information.

You should call the Pittsburgh Bar Association and ask for pro bono help., It sounds like you need to do a appeal or de novo review of the findings...

They ower said he was going to pay the bill and now he not how do i go and get the money for the bill?

More information is necessary to answer this question in a useful way.

What website can i search for information about a lawsuit settlement that i won so i know where to go to get whats belongs tome

You need to talk to the lawyer who handled your case. It is unlikely that you are going to find the information you seek online.

Question about Small Claims Court,...

No, you need to serve the defendant before you proceed with a law suit. You should consider hiring a process server if you can not get a good...

You are correct and it is still good practice to serve the defendant if you know his where-abouts . in the event you are accused of "sewer...

Submission supplemental certification

Your post suggests that what you really need is a lawyer to help with what ever it is you are doing.

All in all the simple answer is that these 2 cases will proceed separately. "not well taken" means the judge did not agree with the arguments to...