Montana sued over trans ID law requiring proof of surgery

Demonstrators gather on the steps of the Montana State Capitol to protest anti-LGBTQ legislation in Helena, on March 15. (Photo: Thom Bridge / AP file)

Two transgender Montanans filed a lawsuit Friday against the state over a new law that requires trans people who want to change the gender marker on their identifying documents to prove that they’ve had genital surgery.

The law, signed by…