A woman in a Hijab standing up to protest in America is like a Nazi standing up to protest at a Jewish rally.
She would be better served protesting against her own people who are engaging in a reign of terror across the western world. Do that FIRST then come tell me how badly you are treated in America.
This is the way I see this. She was sitting in the stand behind Trump wearing a hijab - so they did not have a problem with letting a Muslim in, and letting them sit in a prominent place where the cameras would see her. So, there was no prejudice involved there.
When she stood up in silent protest (in a highly visible location) - she was trying to disrupt Trump's speech - at a private event. Trump is NOT Bernie Sanders - he is not going to allow disrupters to be on the stage with him! Silent protest in such a fashion (and you know it was premeditated) is still a disruption when it takes place on the stage. He had a right to eject her.
It's my understanding that they usually have a section at these events where protesters can exercise their free speech - just not on the stage.
Let me ask you people that are so upset about this - other than Bernie - do you know any other candidate that would allow such a thing at their events? Do you think Hillary would? Ted Cruz? Rand Paul? Marco Rubio? Carly Fiorina? Seriously????????
On reflection, Jeb might.