Numerous courts placed a hold on Trump's ban on trans service members. The Supreme Court, in a 5-4 ruling, allowed it to move forward.
The court, with a new conservative majority, has been asked to hear cases on the trans military ban, antigay discrimination, and religious refusals.
In an exclusive clip from On the Basis of Sex, Jones's Ruth Bader Ginsburg preps to challenge and change the way gender is viewed in the courts.
The administration wants the ban to go into effect even though cases against it haven't made their way through federal courts.
The Alliance Defending Freedom claims a Pennsylvania school district's policy constitutes sex discrimination against cisgender students.
With a conservative majority on the Supreme Court, all it would take is the right case for marriage equality to be overturned, the historic plaintiff says.
That argument comes in a brief to the Supreme Court in a trans bias case the court may take up.