I'm not really much of an actor, so when I started on 'The Daily Show,' I was just trying to adopt the faux authority of a newsperson. Having a British accent definitely gave me a sonic leg up on that because there is a faux authority to the British accent in and of itself.
In improv, the whole thing is that it is a relationship between the two people, as a back and forth. In standup, you don't really want to be listening to what somebody is saying; you want to project your jokes into their face. And that's really not a good instinct with a 'Daily Show' field piece, where it's supposed to be an interview.