I filed a h1b transfer to a new employer and my old employer revoked h1b a month after I filed for transfer, do I have a problem

You do not have a problem so long as your new H1B has been approved and you are working with your new employer.

I am an A-2 Visa holder trying to marry my fiance who is NOT a US citizen, will I lose my visa?

YOU SHOULD CONTACT AN ATTORNEY FOR AN IN DEPTH ANALYSIS OF YOUR CASE.

Is it possible to get immigration visa with criminal record ?

YOUR FRIEND SHOULD CONTACT AN IMMIGRATION ATTORNEY AS POSSIBLE.

I have a order of removal from 2010, I'm still here in the country illegal, my husband is about to become a us citizen, help

There are ways to be qualified for adjustment of status. Contact an immigration attorney as soon as you can. Good luck.

New permanent resident in US of 70 years of age. Never worked in USA. Am I eligible for medicare / SSI?

You maybe eligible, however you should contact an attorney specialized in that area.

Aplying for work authorization.

You have a lawyer who is familiar with your case. Why not ask him or her that question?

How safe to return USA from Canada, if have valid visa of company A but current employer is company B.

H1B visas are not transferable. You should contact your employer's immigration attorney.

If you want an attorney to contact you, you should be prepared to spend some money. This forum is for general questions only.

Reschedule Immigration Visa interview

You do not have to go to the interview. Why try to reschedule when it will cost delay?

Selected as the best answer

Green Card based on marriage to a USC.