"Reviewing American History" joke

It was the first day of school and a new student named Toshiba, the son of a Japanese businessman, entered fourth grade.
After greeting the class, the teacher said, "We'll begin by reviewing some American history. Who was it that said, 'Give me Liberty, or give me death'?"
She saw only a sea of blank faces, except for that of Toshiba, who had his hand up. "That was Patrick Henry, 1775," the boy said.
"Now," said the teacher, ""who said 'Government of the people, by the people, for the people shall not perish from the earth'?"
Again, Toshiba was the only student to respond. "Abraham Lincoln, 1863," he said.
The teacher snapped at the class, "You should be ashamed. Toshiba, who is new to our country, knows more about it than you do."
Turning to write something on the blackboard, she heard a loud whisper, "Damned Japanese."
"Who said that?" demanded the teacher.
Toshiba raised his hand. "Lee Iacocca, 1982," he said.
At that point, feeling completely disgusted by Toshiba's classroom superiority, a student in the back sighed, "I'm gonna throw up."
"Who said that?" the teacher said.
Again, Toshiba raised his hand and said, "George Bush to Japanese Prime Minister, 1991."
Now furious, another student shouted, ""Oh yeah? Well, suck my dick."
Once again, it's Toshiba with the answer, "Bill Clinton, to Monica Lewinsky, 1997."