Four United States Presidents get caught up in a tornado...

They finally made it to the Emerald City and went to find the Great Wizard.

"What brings the four of you before the great Wizard of Oz?", he said.

Jimmy Carter stepped forward timidly and said:
"I've come for some courage."

"No problem!", said the Wizard, "Who's next?"

Richard Nixon stepped forward, "Well, I think I need a heart."

"Done!", says the Wizard.
"Who comes next before the Great and Powerful Oz?"

Up stepped Dubya and said,
"I'm told by the American people that I need a brain."

"No problem!", said the Wizard, "Consider it done."

Then there is a great silence in the hall.
Bill Clinton is just standing there, looking around,
But he doesn't say a word.

Irritated, the Wizard finally asks,"Well, what do you want?"

Finally he asked, "Is Dorothy here?"