Walz says to "never underestimate a public school teacher" in DNC speech.

The transcript details a teacher's journey from teaching social studies and coaching football at Mankato West High School to being inspired by students to run for Congress. Despite having no political experience and facing challenges in a deep red district, the teacher emphasizes the importance of commitment to the common good and the belief that one person can make a difference.

How did the teacher view their political experience when running in a deep red district?

What message does the teacher convey about public school teachers?