"I'm not saying it's true, " Maher told Jay Leno on "The Tonight Show" last month.

CNN: Trump sues Maher for $5 million for orangutan sex joke

I'm not saying it's true or not, but that's what they say.

WHITEHOUSE: President Obama Holds News Conference

I'm not sure that's true now.

WSJ: Orb trainer says winning Derby worth the wait

First of all, I would say that it's based on anonymous sources, so I'm not sure that it's true, and hopefully it's not because it reports that Speaker of the House John Boehner, in a closed meeting with House Republicans, called the discussion over whether or not to allow student interest loan rates to double a phony debate.

WHITEHOUSE: Press Briefing

As far as I'm concerned, we will not have a true recovery as long as we're losing jobs, and we won't rest until every American that is looking for work can find a job.

WHITEHOUSE: President Obama on July Unemployment and the Recovery Act

I'm happy for them, but it is not true.

BBC: Man City boss Mancini insists unrest reports are 'lies'

Whether it's true or not, I just - I'm glad somebody is pointing that out.

NPR: Latino Bloggers Watch 2008 Candidates Closely

I'm not making this up. (Laughter.) This is true.

WHITEHOUSE: The White House