Killing a Dentist?

G. W. Bush, Tony Blair and a couple of other people are having a dinner at
White House. Bush and Blair are talking and talking until on of the other guests
is asking G.W. Bush: “What are you talking about?”
Bush: “We are planning World War III”.
The guest: “So what exactly are you planning?”
Bush: “We’re going to kill about 40 Million Muslims an one dentist.”
The guest: “Why are you killing a dentist?”
Bush to Tony Blair: “See what I said? Nobody will be asking for the muslims.”