Beth Littleford

What's similar between 'Daily Show' and 'RJ Berger' is that people are grabbing me - not quite the groovy intelligentsia Starbucks barista, but the Latina nurses at my gynecologist's office - and telling me they love the show.

My first big gig was as a correspondent on Comedy Central's 'The Daily Show.' My job was to parody TV reporters and political pundits. As a result, I was often invited onto cable news shows as comic relief.

Prime Minister Cameron says he wants to be the greenest government ever, but the definition of green is immature... I don't deny for a moment that CO2 is a greenhouse gas, but there are so many other factors that affect climate. It is more complicated than the computer models that we are using. What the truth is, nobody knows.