milimelo

Why hasn't the dad fixed his birth certificate? Leaving baby boy on the birth certificate is a bit odd. Do they call him baby boy now? If that's not his legal name, go back and change birth certificate. 

Do the waiver. 
 
Then also get in touch with your congressional representative on the idiocy of requiring COVID-19 shots known to do nothing but cause harm including death to recipients. CDC is out of its mind. 

You can apply for a I-601 waiver - there’s a whole forum below about them. Adds about a year to the process I believe. 

Ok, so you’re quite a way off him getting the visa. I agree with @Boiler, if your Mum doesn’t have her visa yet then the only option seems to be to delay hers until your son can catch up. 

You can go and stay with your own children. 

Welcome to the forum.  As the spouse of a Green card holder, you cannot file an I-485 or I-765 (EAD) until your priority date is current.  If she was a US citizen, you could file the I-485 immediately.   See the monthly visa bulletin links below. You are currently category F2a.  She can file an I-130 for you now (the sooner the better), but that is all you can do for now.  In addition, you must remain in legal status.  You will be barred from Adjustment of Status if you go out of status.
When to File Your Adjustment of Status Application for Family-Sponsored or Employment-Based Preference Visas: March 2024 | USCIS
Visa Bulletin For April 2024 (state.gov)
 

You go online on uscis.gov and pay the green card issuance fee. Need the info off the issued immigrant visa to pay it. 
 
For SS number, if he checked off on Ds-260 to have it issued, wait two weeks post arrival for it to arrive and if not there, complete the form on SSA.gov and go in to a local SSA office. 

AOS is at least a year or two down the road as it looks like she hasn't even started I-130. Worry about that at NVC time - she can depart early and get a job in the US, get a joint sponsor...

You currently have a household of three which will be increasing to household of 5 with your spouse and stepdaughter's arrival. 

You currently have a household of three which will be increasing to household of 5 with your spouse and stepdaughter's arrival. 

You go online on uscis.gov and pay the green card issuance fee. Need the info off the issued immigrant visa to pay it. 
 
For SS number, if he checked off on Ds-260 to have it issued, wait two weeks post arrival for it to arrive and if not there, complete the form on SSA.gov and go in to a local SSA office. 

AOS is at least a year or two down the road as it looks like she hasn't even started I-130. Worry about that at NVC time - she can depart early and get a job in the US, get a joint sponsor...

Cash must always remain an option - legal tender is legal tender. I hope the lawsuit makes it clear that an entity can't just decide they're not accepting US legal tender. Couldn't care less if it takes them more time to account for cash, not my problem. 

Cash must always remain an option - legal tender is legal tender. I hope the lawsuit makes it clear that an entity can't just decide they're not accepting US legal tender. Couldn't care less if it takes them more time to account for cash, not my problem. 

I've seen medical requests reported here for UK folks when applying for B1/2 visas and a history of alcohol-related incidents - fights and similar. 

Cash must always remain an option - legal tender is legal tender. I hope the lawsuit makes it clear that an entity can't just decide they're not accepting US legal tender. Couldn't care less if it takes them more time to account for cash, not my problem. 

Cash must always remain an option - legal tender is legal tender. I hope the lawsuit makes it clear that an entity can't just decide they're not accepting US legal tender. Couldn't care less if it takes them more time to account for cash, not my problem. 

Cash must always remain an option - legal tender is legal tender. I hope the lawsuit makes it clear that an entity can't just decide they're not accepting US legal tender. Couldn't care less if it takes them more time to account for cash, not my problem. 

It seems they very much suspect immigrant intent, being married to a USC was already a strong tie to the US. Her travel history of being turned away for things like no return ticket and heavy baggage and then being denied again after getting a B....odds do not look good. It's only been 1 year since she denied entry.
 
If it were me, applying for another B doesn't seem worth it. Better just go straight to the immigrant visa application and plan to live in the US for a bit. I think the only way she can overcome immigrant intent is applying for the spousal visa, then either live in the US for a bit and relinquish the green card or just relinquish the GC right after entering on the spousal visa. Frustrating but I'm just not seeing another way around this.

3 years (can file 90 days prior) of having been an LPR (from the date the first green card was issued), and being married for 3 years to a USC. From little you listed, she could've applied even before her 10-yr green card was approved. 
Strongly advise applying before new fee increases go into effect in April. There's online filing option now for N-400. 

Upon entry into the US with a valid immigrant visa, your passport will be stamped by CBP to endorse the visa.  At that point, you are a legal resident.  Your endorsed visa becomes a temporary Green card until the plastic one arrives (or up to a year from date of entry).  You can IMMEDIATELY exit and re-enter the US later using your stamped passport.

1. Will her job continue once she moves back to the US, if so evidence from her Employer, otherwise a Joint Sponsor. Expedite, what? On what basis.
 
2. I do not what she has, but she might want to update her DL, Bank Account, Credit Cards etc on her next trip home. Sometimes it is best for the USC to move first. I suppose how long the job process would take will depend on what she does, process takes about 18 months so quite a bit of time in a changing employment market.

If he has orders and you're listed on them, push for 319b naturalization. 

If you're on his orders, look into expedited naturalization. 

If you're on his orders, look into expedited naturalization.