Can I use a company for sending the wrong item then saying they will send the right one but don't?

no I don't think you should sue anybody for such a measly amount of money as the price of a sweatshirt. send a letter to the company asking for a...

Will I be fired or suspended?

I have no idea whether you would be fired for this. It's possible that your leaving work had to do with an illness, and that you might have been...

What can I do about wrongful termination?

I am not sure what your question is. I doubt if you will be able to sue for wrongful termination unless there are facts you are not disclosing. ...

yes of course the judge can order this -- see https://law.justia.com/cases/new-jersey/appellate-division-unpublished/2014/a4439-12.html --and...

Can my employer withhold/refuse to pay me since I quit without notice ?

no they cannot withhold your pay. New Jersey has just criminalized activity such as this, so your employer could be charged with a crime.

Can I sue my employer after being terminated because I raised my concerns over something?

yes, as the above lawyers explained, this is possibly a whistleblower claim. schedule a consultation with an employment lawyer.

Unemployment is taking child support out of my check but it's not going to my ex

you or your ex must get in touch with probation to see what's going on.

this really is not a question for lawyers but here is what I found 2 day results at...

Termination with cause or without cause

it's not clear what you are asking. You can ask your employer if your termination was a layoff in connection with a business downturn. if you...

not sure if the burning is illegal. (it could be, I don't think you are even allowed to burn leaves in your yard in most of NJ). if the clothes are...