No one separated the child from his mother. His mother chose to leave him here. He was free to accompany her, but she wanted to leave him here, using her own child to make propaganda points. That is the heartless part.
...what are you going to do?
In this country, under Rule of Law, NO ONE IS ABOVE THE LAW. We are going to deport her. She stole someone else's Social Security number, and entered illegally. Acts have consequences.
Her child was born in the USA. He is a legal citizen of the US even if she wasn't.
Legal citizens leave this country and live abroad every day. Ask military families about this. Mexico is not a war zone.
...he is a minor child and he had NO SAY into where he was born and NO SAY into his mother's immigrant status.
Who do you know that had any say into where they were born, or who their parents are? This is a faulty logic, a red herring you should be embarrassed to throw out. HIS PLIGHT IS THE DIRECT RESULT OF HIS MOTHER'S CHOICES. Why are you so sure he wanted to stay here and be separated from his mother? Children might be consulted, but as a general rule, they do not have a right to choose where they will live. I suspect this child, now or in the future, will resent having been used as a propaganda punching bag, a position his mother put him in deliberately.
...she was in no way doing anything ELSE illegal while she was here...
She entered the country twice illegally and WAS WORKING USING FRAUDULENT DOCUMENTS in a restricted area of a major airport, and has been CONVICTED OF FRAUD. Consult with someone who has been the victim of Social Security fraud. Why do you put the interests of illegal alien lawbreakers ahead of the interests of your fellow American citizens?
She should be allowed be be reunited with her child in HIS HOME COUNTRY WHERE HE WAS BORN.
A child's HOME is where his mother is, and has nothing to do with national boundaries, such as they are. No one is keeping him from being reunited with his mother -- except his mother and those who are using her. He enjoys an unconditional right to return here whenever he wants. She doesn't.
Although she is determined to stay in this country, she never in all these years learned to speak English. According to Mexican law, her son Saul (assuming it is her son) is a Mexican citizen. While Mexico howls and whines about her being deported, the Mexican laws are much stricter about illegal aliens. Mexico is anxious to get rid of her and the many deviants and criminals and have us take care of them.