You can travel as much as you want but the amount of time out of the US shouldn't be more than 6 months. If you already know it is likely you'll be...

Puedes aplicar a un permiso de trabajo con una orden de supervision

As my colleague has suggested, it would be best to include evidence of your retirement/disability to justify the 0 tax.

You can always travel but the amount of time you spend out the US can prevent you for applying for citizenship in the future and could even put...

You can apply for your residency through marriage to a US citizen despite your visa overstay in the US

You must seek sole legal custody of your child in Family Court to justify his father not signing the passport application.

You can contact the consulate in an attempt to have them expedite the adminsitrative processing of your pending petition. I encourage you to seek...

She needs to attend. If the location is too far and she needs arrangemetns she should hire an attorney to assist her.

Recommended but not needed. You can travel with your expired card and subsequent extension notice.

A cancellation followed by a Request for Evidence does not guarantee approval. You must respond to said Request for Evidence. Your case could still...