https://www.pbs.org/newshour/politics/some-democrats-recalibrating-approach-to-transgender-issues
'Sports participation has become one of the main fronts in a political battle over transgender rights, although most Republican-controlled states have also implemented policies that affect a bigger slice of the population. There are bans on some gender-affirming health care for transgender young people and rules barring transgender people from using the bathrooms that match their gender identity in schools and occasionally other public places.
At least 25 states are now enforcing laws or policies banning transgender women and girls from competing in at least some women's and girls' sports and three others have adopted laws but have enforcement blocked by the courts.
Earlier this year, the U.S. Supreme Court upheld state laws barring transgender girls from school teams.'
A brief look at the state of play in the US.