Here's the video from last night's surprise announcement from Lou Dobbs that he was leaving CNN — immediately:

Dobbs turned into an advocate in recent years, especially on issues related to immigration and the Obama administration. He became a champion of sorts for many conservatives, and a lightning rod for criticism from liberals. One part of his announcement that certainly stands out was this:

"Some leaders in media, politics and business have been urging me to go beyond the role here at CNN and to engage in constructive problem-solving as well as to contribute positively to a better understanding of the great issues of our day."

That at least raises the possibility of a future in politics for the 64-year-old Dobbs. And if he did, a run for federal office (maybe even the White House?) would seem most likely. So, we wonder:

Or:

(For the record: These are not scientific surveys. They'll close at 8 p.m. ET Friday.)

On Morning Edition, NPR's David Folkenflik talked about the changes in Dobbs' career in recent years.