Can a visa overstayer leave usa ?

Yes, you can leave the US with a valid passport even if you overstayed. Of course, there will be a record of you leaving and you may be barred...

PERM labor approved but no I-140 filed?

Your new employer has to apply for a new PERM. I assume you meant, I-140, not I-130.

He cannot terminate your status, only USCIS can do that, and there has to be a legal basis.

Do i need to cross border to activate F1?

What does your lawyer say? You will likely have to leave the US and reenter with the new I-20 and existing F1 visa.

How Can it be possible to have a work permit meanwhile your husband has a passport but he is not a citizen. .

Your question is difficult to understand, doesn't make sense. You probably need to go over the details with an immigration lawyer in a...

When can my employer apply for my h1 visa this year?

There is still time to apply for only another week or so and they would need to be willing to move very fast.

Should my wife update her I-94 while waiting for her EAD card? She is in the US under a student visa. We applied for i-485 i-130

She doesn't need to extend her F1 status, and she can't anyway because now she has declared her intention to immigrate. She is in Adjustment of...

How could I be a U.S citizen?

Only if your parents are USC and registered you abroad at the US embassy or they became citizens when you were a minor. Or, it could be a mistake...

Can I include my son on my i-485 or do I have to fill his own i-130 and i-485 and pay separate fee for him?

needs an I-130 filed by your USC wife (as his step mom) and he will process the visa at the US embassy. Read this on the USCIS website under...

Yes you filed for an immigrant visa, and not a renewal, a new one.