Chris Matthews of MSNBC appeared onstage in a bit for Comedy Central’s 2012 edition of “Night of Too Many Stars” to raise money for programs helping children with autism. Matthews “debated” Bill O’Reilly from FOX News as both men sucked on helium balloons.

Before the event’s taping, I asked Matthews his opinions on political comedy, live-Tweeting of debates, and of course, how he felt about the two guys on Saturday Night Live who have impersonated Matthews on TV: Darrell Hammond and Jason Sudeikis.

Who do you think he preferred?
Whom do you prefer?

What’s the difference between who and whom, anyhow?

Roll the clip!

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