You should hire an attorney to review the RFE, review what you filed, and correct any deficiencies.

Yes, as an O visa holder you can travel to LA.

Please consult with an experienced immigration lawyer and get the correct immigration papers filed quickly. Because you are married to a US...

Can I travel to Los Angeles Ca.?

Yes, O visa holders are not subject to the recent Executive Order banning entry to the US>

Can i enter USA while i have a ban for illegal staying for 10 years?

Consult with an attorney in private, not over the internet, to decide on a legal strategy for exiting and re-entering the US. To find a lawyer,...

on F-1 visa, Son is US citizen who has filled petition for GC. do i still need to enroll in class while app is pending?

I agree with my colleague. Since your son is a US citizen and you entered the US legally, once you apply for the green card, you do not need to...

Dont have RFE document for I-485. What happens?

Yes, affidavits would be helpful. Also, have someone do an online search in his home country to see if a company offers a marriage certificate...

You file at the Dallas Lockbox. See the very bottom of the Where to File section of this link: https://www.uscis.gov/i-539-addresses

H-1 amendment questions

Since H1-B applications are filed by companies and not individuals, an attorney working for the employer filed the application. You should ask...

Filing for N400?

Follow the instructions on where to file your N-400 application. You cannot pick and choose where your application is processed. But, your...