If she has any sense (and her tweet indicates that she does) she will resign from SGA and tell them to shove their political indoctrination where the sun won’t shine.
Yes, she will have to find other ways to earn the money she was getting as their VP, but no one with any self-respect could submit to the Mao “re-education” regime they are demanding of her.
I suggest she retain council and sue the school and the SGA members individually, especially the president a full fledged wanker and toad of the first order, on the denial of her First Amendment rights. The school is a state school.
The school will never go to trial and settle.
Take the money and go to a much better school.