If the beast needs to be computer literate and financially well-off, then Bill Gates is a good candidate.
Prince Charles of Wales I'm told that “old big ears” Prince Charles could be the beast. Charles has had the familiar numerology claims made about him--ones that equate his name with 666. Further, he is believed to have ancestral links to the Roman Empire. It was also reported to me that he's a vegetarian, which could explain why the Antichrist will stop the daily animal sacrifices in the Jewish Temple.
Jacques Chirac French President Jacques Chirac has been involved in a flurry of diplomatic activity. His high profile has caught the attention of several prophecy watchers.