Not the MSNBC newscaster, who looks too young to drive, never mind host a news show.
I was watching ETC, on Machinima’s Youtube channel, where they did a little explaining about who’s who in Marvel Studios’ upcoming “Guardians Of The Galaxy.” It’s actually pretty interesting, though if you’re familiar with the characters, or paid attention to the trailer, there are no surprises.
Though it’s interesting more for what it doesn’t include, which is only the lead villain in the movie, Ronan the Accuser. As far as I am aware, he happens to be working for Thanos, and Nebula works for him. In the comics he’s a Kree, though as far as I know the Kree are tied up with the X-Men, who are licensed to Fox, so that’s something that either they will not go into with any detail or they may perhaps make up a new race for the movie.
Here’s an image of Ronan, from the Marvel Universe Wiki:

And Ronan (Lee Pace), from the trailer.
He turns up around the 1: 59 mark.