It is a long arduous process. It depends on if he came illegally or if he came with papers and the papers have expired. It also depends on how many times he has entered without inspection if that is the case. It also depends on how recently he arrived, and whether he has a criminal record on file. It is not impossible, but right now there is no true path to citizenship.
A company has to sponsor the Mexican to get a work visa.
Only if your mexican
no
no
yes they hv required the entry permission at Mexican immigration.
if you are from other country, No!
Yes, but the patient needs to get a health-related visa.
No; you also need a visa issued by the US government.
You apply for a tourist visa. Or wait for your husband to apply for his citizenship and apply for your daughters citizenship. The best way is to go to the U.S. Enbassy and apply for a tourist visa.
You have the option to apply for a US visa like the tourist visa with which you can enter US. The visa is issued and depending on purpose of trip the period of stay in US can be decided. Using the Form I-539 you can extend the period with a valid reason.
Should apply for a visa at the nearest US Embassy (Mexico City) or Consulate (Guadalajara, Monterrey, Tijuana).
i guess. it would help her apply for citizenship here in the us