Denationalization is very rare. She was 8 when she applied to come to the USA, 12 when she came, and 17 when she got citizenship. It is doubtful she lied, or even did anything serious at those young ages. She was a nerdy teen, so it just does not seem likely.
But I think you are being distracted by what is, not what trump wants to create. he is already trying to deport natural born Americans. It is only a matter of time before he tries to create a new denaturalization system.
Cruz became a citizen at birth, because his mother was a citizen. What crime could a new born baby have committed to get denaturalization?
Lied about what?
She became a citizen at age 17, and did not marry Ahmed Nur Said Elmi until she was 26, so her marriage to him played no part in getting citizenship. He was born in London, a place her parents had never been. All her parents children immigrated to the USA together, so she would gain nothing by marrying her brother, and a brother would gain nothing by marrying her.
Ya never know..
He is 3 years younger than her, while her mother died when she was 2 years old.
The statute of limitations on criminal RICO is five years. She has been a citizen for 26 years. She has been a resident of the USA for 31 years.
And you need an underlying crime for RICO.