Tammy has just been elected class president. She will need to make a speech on the announcements Monday morning. This is the rough draft of her speech:

Thank you for selecting me as your class president! My opponent was a good and qualified candidate and I want to thank him for a fair and interesting race. At the start of my tenure with you, I want to assure everyone that I meant the promises I made to you during my campaign. I will work tirelessly in your best interests. I will always be truthful and transparent in how I represent you.

What is the unifying point in Tammy's speech?

Question

Tammy has just been elected class president. She will need to make a speech on the announcements Monday morning. This is the rough draft of her speech: 

Thank you for selecting me as your class president! My opponent was a good and qualified candidate and I want to thank him for a fair and interesting race. At the start of my tenure with you, I want to assure everyone that I meant the promises I made to you during my campaign. I will work tirelessly in your best interests. I will always be truthful and transparent in how I represent you. 

What is the unifying point in Tammy's speech?