What are my alternatives?

Contact an attorney to discuss and/or email him/her the facts/specific allegations in this case. Then he/she can render proper advice.

What does it really mean when you are terminated and the paper says involuntary medical reasons?

You should speak with an attorney about your rights, based on the facts that you described (and others that need to still be known), for you may...

There are many lawyers in TX who handle such cases on contingency. Contact one of them to speak about the specifics of your case.

What constitutes religious discrimination in the workplace?

I strongly suggest you don't quit. Rather, speak with an attorney off-line about your options. There is one option in particular that will get this...

What type of complaint can relief be granted on?

I'm not sure what you mean by "workplace harassment". If, for example, you mean sexual, disability, or racial harassment, then speak with an...

Yes, you can file an EEOC charge just for retaliation. However, whether you have a valid retaliation claim depends on what exactly you complained...

Is asking for accommodation under the ADA or Rehabilitation Act protected EEO Activity? Would the discipline be retaliation?

You possibly have a claim under the ADAAA (disability discrimination/retaliation). Speak with an attorney about that issue. I can't advise you on...

Would making sure the grievant is considered for a reasonable accommodation be considered a Union's Ministerial duty?

I don't know the answer to your question about the union's ministerial duty, for I don't handle union issues (I handle disability issues, but in...

How do I filed sexual harassment charges on the employer I work for now?

Speak with an attorney as to the next series of steps. Trying to file a charge by yourself almost certainly won't lead to success. Also, the number...

How do I know if I am wasting my time with dealing with our HR dept and just go ahead and hire an attorney?

I urge you to contact an attorney to gather advice on what to do next. Yes, being licensed in 8 states, including AZ, I can tell you that HR, 99.9%...