MATT CALKINS: Why are flagpoles allowed at Portland Thorns games? Alleged attacks raise serious questions

Ari Laureano is a detransitioned man who sported an XX-XY Athletics T-shirt at a Portland Thorns game Friday. Moments after opening his coat to reveal the logo, he said he was attacked by members of the emphatically pro-trans Thorns crowd.

Laureano said fans struck him twice in the face with flagpoles, then used trans-pride flags to conceal themselves while poking other women in his group — most of whom were holding up a sign reading "Save Women's Sports." And while this unhinged reaction prompts a multitude of questions...