I personally find Islam distasteful and I believe it to be in conflict with my faith and much of what I believe. I tend to believe it is a plague on our world as evidenced by the fact that the borders of the Islamic world, everywhere they occur, seem to be in constant conflict with their neighbors and other faiths whether we are talking about Nigeria in the west all the way to the Philippines in the east and everywhere in between. Islamic extremism is a problem everywhere in the Muslim world. And I think the teachings and practice of Islam are in conflict with the teachings of Jesus in many ways, especially when it comes to violence and how we treat others, how we treat women, and so forth. And I think that it is no coincidence that very little of value other than oil comes out of the Muslim world. Where are the great scientists or inventors or artists or universities in the Muslim world? How many Noble Prizes in anything come out of Saudi Arabia for example?
That said, I have had numerous Muslim students in my classes over the years and several this year. And I strictly keep these opinions on this topic to my self in all my interactions with these students and everyone else. Because it is NOT my place as a public school teacher to let any of these deeply held religious beliefs enter into my classroom in any way. It is not my place to denigrate their faith or question it in any way, much as I might believe to the contrary. I am not free to express my opinions no matter how much I might believe them. It is only my place to make them welcome in my classroom and make sure that it is a safe place for them to learn and thrive on an equal basis with all my other students of diverse faiths and backgrounds. And frankly, they probably get plenty of negative attention for being Muslim in every other walk of life so they don't need it from me anyway.
I see the situation with LGBT students in a classroom exactly the same way. It is not the role or right of teachers to question, denigrate, or deny their identity no matter how much the teacher might disapprove or believe their identity conflicts with their religious beliefs. And trust me these students already get get plenty of that same disapproval in the outside world as well. The only role of the teacher is to make sure that their classroom is a safe and supportive place for them to learn and thrive on a equal basis with all the other diverse students in the class. For some of them the school and classroom might be the ONLY safe space they have in their lives. Just like Muslim students, they go through life getting constant negative attention and even threats from others. They don't need it in the classroom too.