How can i help my exhusbad come back to the us?

You may be able to if you two are getting remarried. However, it all depends on why he was deported. Please see

Can I (L1A) travel on vacation while my spouse(L2 with EAD) and kid is in US ?

As long as you have a valid L-1A visa in your passport, you are permitted to travel internationally. Please see

If USCIS believes that your marriage is not bona fide, they will send you a Notice of Intent to Deny the petition, and the petitioner (US citizen)...

Can USCIS deny citizenship application?

I agree with my colleagues. Please see

So i recently got released form dhs custody on bail, and my lawyer had me file an EOIR 42b, can i get a EAD?

If your application for cancellation of review has been filed with the Immigration Court, you are eligible to request an EAD. Please see

My husband was waiting for a respond on a waiver I-601 , his waiver appo. was on october 7,2011,he was ask for more evidence

How long it will take varies according to where the waiver was submitted.

I failed to attend marriage interview with USCIS and left the US. I still have an advance parole card.. can I return to the US?

You can return to the US.

If you take voluntary departure

You can apply immediately apply. You will need an I-601 waiver, but since you were not deported, an I-212 is not necessary.

You will not lose your green card, and you will be free to start your own company.

Can i give my deported dad the green card?

Why was your father deported? Please see