“Reporter” is a singular noun. “Their” is a plural pronoun. Leavitt violated her own preference. The correct albeit awkward usage to follow the practice Leavitt prefers would be “his or her.

If you're trying to introduce your child or students to classic literature, this title is a great starting point. Here are lesson plans for The Wizard of Oz. A tricky, but oh-so-important reading ...

These expertly detailed culinary arts lesson plans for high school students provide a general outline of your teaching goals, learning objectives, and means to accomplish them.