Chelsea Clinton, Ted Koppel on ‘Nightly News’ and ‘Rock Center’ Tonight

At the close of Friday’s “Nightly News,” and again during his tease on “Today,” Brian Williams announced two new members of the NBC News on-air team would be joining him on the show tonight ahead of their stories on tonight’s “Rock Center.”

We’ll look for you right back here Monday night when we’ll be joined by Ted Koppel and Chelsea Clinton prior to their reports “Rock Center.”

On Friday, Clinton wrote a blog post about her story:

As I started to think about my first ‘Making a Difference’ segment, I knew I wanted to focus on an organization that was scalable – either in the sense that it could be serving more people if it were to have more resources, or it could be a potential model for other communities.

Launch a social media campaign that will build your brand and deliver results in our online Social Media Marketing Boot Camp starting June 7. Speakers include Abigail Cusick (Bravo Digital), Gregory Galant (Sawhorse Media), Alex Leo (Thomson Reuters Digital), Jim Tobin (Ignite Social Media), and many more. Read the reviews.