![Miss District of Columbia, Kara McCullough, reacts after being crowned the new Miss USA in Las Vegas. John Locher / AP Photo](https://thenational-the-national-prod.cdn.arcpublishing.com/resizer/v2/PDSNGAQSXEA6GWIFUJUVBUKN4E.jpg?smart=true&auth=e6e2a8beb46cd8f8551a024ae43a3d61b707412dc56a217ad6e9aa16d0ac112b&width=400&height=225)
Miss District of Columbia, Kara McCullough, reacts after being crowned the new Miss USA in Las Vegas. John Locher / AP Photo
Miss District of Columbia, Kara McCullough, reacts after being crowned the new Miss USA in Las Vegas. John Locher / AP Photo
Miss USA Kara McCullough is a government scientist from DC
The new Miss USA says she wants to inspire children to pursue careers in the fields of science, technology, engineering and mathematics.