Trump opposes the right of transgender students to use the bathrooms and locker rooms consistent with their gender identity.
Don't recall hearing him speaking about schools, but he is not opposed to trans people using their choice of bathroom in normal scenarios, so I would imagine his position on school is similar.
Trump going after Hillary's marriage to Bill is completely tasteless, not to mention sexist. They are competing to be President of the United States. Whom her husband had an affair with in the '90s is completely irrelevant.
