Who Should Host the Oscars with Murphy Out?

With Murphy out, who should host?

Eddie Murphy has decided not to host the Oscars broadcast on Sunday, February 26th, since the guy who hired him, Brett Ratner, will not be the producer.  (Ratner resigned after he made anti-gay slurs and was criticized.)

What do you think?  Will Murphy be missed?  Who should host instead?

UPDATE: Billy Crystal to step in as host. Best news I've heard in awhile!