Definitely he cant. He will also get deported.
You cannot sponsor someone who is already here illegally. You CAN sponsor them if they go home and apply for entry with a sponsor who will provide a home and/or a job.
Your spouse has to sponsor you for immigration to Mexico.
Yes, an American citizen may sponsor a same-sex Mexican spouse for a visa, permanent residency and, ultimately, citizenship.
how can i get canadian sponsor
You have to be a tax paying American in the first place. Then, after you have made your marriage official, you should contact the INS in order to do the paper works so that you can sponsor him to come to the US legally.
The citizen has to sponsor n is always the primary sponsor but, yes, co-sponsors are allowed.
Yes
contact immigration
A company has to sponsor the Mexican to get a work visa.
i will marred
Effective June 26, 2013, an American citizen can sponsor a same-sex, foreign spouse for permanent residency. The process is easier if the foreign spouse has not overstayed a visa and has not entered the country illegally. If the foreign spouse entered the country illegally, he or she may be subject to a bar for re-entry to the United States. Many other countries permit citizens to sponsor same-sex spouses.
Yes.