Get out and vote, especially in your local elections.
Back in February 2017, newly appointed Secretary of Education Betsy DeVos wiped out a lot of work done to protect transgender students in schools.
It seemed a simple position-statement move at the time. Just months before, guidance had been put in place with an Obama-era "Dear Colleague" letter that instructed schools not to discriminate against students on the basis of gender identity. It was meant to clarify the government's interpretation of Title IX of the Education Amendments of 1972 and end patchwork policies and lawsuits involving transgender students.
DeVos, however, had argued that schools' transgender discrimination issues are best "solved at the state and local level" and left only vague steps to take, if any, to ensure trans students have the same access to a quality education as other students.