US Democratic Presidential hopeful Barack Obama has welcomed his opponent's choice of a woman as his running mate.
The US will make history at this year's election Senator Obama will become the nation's first black President, or Sarah Palin will become its first female Vice President.
The 44-year-old, and Governor of Alaska has been chosen by John McCain in his run for the White House.
Barack Obama says the decision is a step forward for the women's movement.
“The fact that you’ve got a woman as the nominee for Vice President of one of the major parties is one more hit against that glass ceiling and I congratulate her and look forward to a vigorous debate.”
Senator McCain says Ms Palin has the experience necessary for the job.
“I’ve found someone with an outstanding reputation for standing up to special interests and entrenched bureaucracy.”
“Someone who has fought against corruption and the failed policies of the past,” he said.
“Someone who has stopped government from wasting tax payers’ money.”
“Someone with executive experience.”
White House Press Secretary Dana Perino says President George Bush gave Governor Palin a congratulatory call.
“He said the McCain/Palin ticket is very strong, he wished her good luck, told her she would be a fantastic vice-presidential candidate and that he is looking forward to a great victory in November.”