Hillary Clinton won Pennsylvania's primary, beating Barack Obama by about 10 percentage points. In what she called a "deeply personal" win, Clinton picked up a majority of the state's 158 delegates. But Obama still leads the overall count.

Who: Hillary Clinton
What: Winning Pennsylvania primary election
Where: Pennsylvania, United States
When: April 22, 2008
Why: The people of Pennsylvansia want her to become president of the United States of American