Remarks released at 5:07 p.m. Saturday from Brazil:
"Good afternoon, everybody. Today I authorized the Armed Forces of the United States to begin a limited military action in Libya in support of an international effort to protect Libyan civilians. That action has now begun.
"In this effort, the United States is acting with a broad coalition that is committed to enforcing United Nations Security Council Resolution 1973, which calls for the protection of the Libyan people. That coalition met in Paris today to send a unified message, and it brings together many of our European and Arab partners.
"This is not an outcome that the United States or any of our partners sought. Even yesterday, the international community offered Muammar Qaddafi the opportunity to pursue an immediate cease-fire, one that stopped the violence against civilians and the advances of Qaddafi's forces. But despite the hollow words of his government, he has ignored that opportunity. His attacks on his own people have continued. His forces have been on the move. And the danger faced by the people of Libya has grown.