An elementary school in Alabama asked my parents for permission to paddle me when I refused to participate in a game of dodgeball as a child. Schools are heavily authoritarian institutions by nature—which has nothing to do with the political spectrum, but only of ensuring other people's children are in a structured and supervised environment.
Similarly, this student was not punished for exercising, or refusing to exercise, any particular political belief, but for refusing to cooperate in heading to one of several designated supervised areas during a school-wide event, as is plainly stated on the suspension paper. This student was asked to go to either area, but instead actively refused, even after being repeatedly warned that he could not remain in the classroom alone.
"If he went outside for the walkout, he said, he would be supporting gun control. If he stayed in the common area of the school, he said, he would be seen as supporting gun violence and disrespecting the 17 lives lost in the Parkland, Fla. High school shooting the month before,"
reports Fox News.
So the student argues that other students not engaging in the main protest were perceived to be pro-gun, or even possibly to
support the shooter. However, it doesn't matter what political position this student perceived the students in the study area to support. He could have easily expressed his intentions to any of his student peers who might ask him why he didn't participate in the main protest outside.
If all students are instructed to go to a school-wide pep rally in support of the football team, but this lone student had refused, acted insubordinately, and instead decided to remain in the empty, unsupervised classroom, it is likely he would have faced the exact same consequences.