Obama is sworn in as the 44th president of the US

Here's the transcript:
ROBERTS: Are you prepared to take the oath, Senator?
OBAMA: I am.
ROBERTS: I, Barack Hussein Obama...
OBAMA: I, Barack...
ROBERTS: ... do solemnly swear...
OBAMA: I, Barack Hussein Obama, do solemnly swear...
ROBERTS: ... that I will execute the office of president to the United States faithfully...
OBAMA: ... that I will execute...
ROBERTS: ... faithfully the office of president of the United States...
OBAMA: ... the office of president of the United States faithfully...
ROBERTS: ... and will to the best of my ability...
OBAMA: ... and will to the best of my ability...
ROBERTS: ... preserve, protect and defend the Constitution of the United States.
OBAMA: ... preserve, protect and defend the Constitution of the United States.
ROBERTS: So help you God?
OBAMA: So help me God.
ROBERTS: Congratulations, Mr. President.