Al Gore continues making the rounds for his new book. But what most interviewers want to know about is the sale of Current TV which, as a co-owner, he orchestrated. Earlier this week on NBC’s “Today,” Matt Lauer pressed Gore about the sale to Al Jazeera which is owned by the royal family of Qatar, whose wealth is derived from oil.

Gore mostly dodged the questions on “Today,” but on “The Daily Show” last night, Jon Stewart kept on him, getting Gore to reveal that the new Al Jazeera network will keep some programming from Current, and will be commercial-free.

Update: Current emails us top let us know that the new channel will not be commercial-free, so Gore was misinformed.

It starts to heat up around six minutes in: