No. Polygamy is severely punished by Mexican laws.
no
The legal term is bigamy (more than one spouse), while the technical term is polygamy. More specifically, more than one wife is polygyny.
Of course not! It is against the law in the US to have more than one spouse at a time.
Polygamists have more than one spouse. Typically they are male with multiple wives. See polygamy.
No. Lawful "issue" are descendants including those more remote than children. A wife is a surviving spouse under the laws of intestacy. Both the surviving spouse and issue are legal next-of-kin.
No. No one is allowed to be married to more than one person at a time in the US or Mexico.
The government will only recognize one marriage under US laws, and you cannot become a US citizen if you have more than one legal wife. Legal permanent residents can have their status revoked if more than one spouse is maintained, even if no second valid marriage has taken place.
If the Active Duty or retired spouse has not been remarried fro more than ten years, I think yes. Contact Base Legal or Retiree Affairs.
It's sort of a grey area. Were someone else to do it, it would certainly constitute stalking. In the case of a spouse, it wouldn't be any more illegal than them hiring a private investigator, or going to the producers of Cheaters.
If it has been prescribed to you and you really do need it. Also, don't take more than what is necessary.
polygamist
If by spouse you mean their legally married spouse the answer is no. If you mean simply a girlfriend it's yes.