If a grown man believes that he is a woman, and takes steps to live his life to reflect that? Good for him. None of my business, it has absolutely nothing to do with me. However, when the rest of society is bullied into submission to accommodate that - we should draw the line. We should not tolerate being forced to call them women. It's just not true. Certainly not allowing access to women's sport, where a biological male has vast physical advantages. Trump's position on this is the right one - it should be banned. It is entirely unfair and unjust. Women-only spaces must remain solely for women. The policing of our language on this, particularly in a medical context, has to stop. It's dangerous, warped and does not represent actual reality. Men cannot get pregnant, and women cannot have a penis. Sorry, but that's just a fact. And most of all? Stop forcing the idea that we can be born in the 'wrong' bodies on impressionable children. That poison needs to be kept AWAY from schools - ban it, and sack anyone in any position of authority who forces it on young boys and girls, potentially leading to permanent life-altering medical procedures. Grown adults are free to live their lives however they choose, but do not expect the rest of the country to change how it operates to accommodate this. We need to be respectful of individual choices, but we must not deny reality.