According to AP:
"I know we will overcome," Obama proclaimed, standing before the 30-foot (9-meter) granite monument to King on the National Mall. "I know this," the president said, "because of the man towering over us."
Obama and his wife, Michelle, and Vice President Joe Biden and his wife, Jill, joined a host of civil rights figures for the dedication on the sun-splashed Mall. The memorial is the first to a black man on the National Mall and its parks.
"He had faith in us," said Obama, who was 6 when King was assassinated in 1968. Obama told the crowd, "And that is why he belongs on this Mall: Because he saw what we might become."
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