No. If police get called, you go to jail. Criminal law does not depend on the nationality or the status of the victim.
yes but you have to do it for your spouse
yes if they are an illegal immigrant they will be deported back to where they came
The citizen spouse has no recourse to the action as US immigration laws no longer allow a citizen spouse to apply for residency for an illegal immigrant spouse. The Mexican national will have to leave the US and file under the required USCIS regulations for reentry.
Since marriage to a US citizen confers US citizenship upon the spouse, it is not clear how your spouse is an illegal immigrant unless you are also an illegal immigrant (not that you actually said that either of you are living in the US, but that seems to be the most likely interpretation). I also don't know why you are abandoning your spouse instead of getting a divorce. Nothing will necessarily happen; it depends upon what action the abandoned spouse may choose to take. If you are sued, then there could be various consequences depending upon the outcome of the suit.
The same as those of the wife of a legal immigrant, you get half of whatever he has. You may get more if he doesn't understand English
I don't understand your question. Marriage fraud to violate immigration law is illegal and a felony. It is illegal to marry someone to make them legal. It is not illegal to marry an illegal immigrant because you love them. It is not illegal for you to immigrate your illegal spouse...assuming that the marriage is legitimate. It is illegal to mar them.
get a lawyer involved..
Felons are indeed allowed to sponsor their immigrant wife. The only time he may be hindered from doing so is if he had been charged with a violent crime.
No, You cannot. You should have known better that Latinas don't take fools seriously!
The illegal immigrant should go back to his or her home country and complete the divorce with his or her spouse. Then you should either get married in that country and apply for a spouse visa, or go visit that country and upon returning apply for a fiance visa and get married in the US after the fiance visa is granted.