Boris Yeltsin, Bill Clinton, and Bill Gates were invited on the eve of the millennium to have dinner with God. After a little bit of small talk, God informed them that he would be destroying the earth the next day. Upon returning to earth, they each made announcemnts.
"I have two piece of bad news," said Boris Yeltsin. "One, God does exist. Two, all of the earth will be destroyed tomorrow."

"I have some good news and some bad news," said Bill Clinton. "First, the good -- God does exist. And the bad -- the earth will be destroyed tomorrow."

"I have some great news!" said Bill Gates. "One, I'm one of the three most important people on earth. Two, we've got this Y2K thing solved!"

Heard the same joke, only with Win95 replacing the Y2K bug. Still good.