A transcript of President Obama's remarks on possible U.S. military action in Syria, as released by the White House:
Good afternoon, everybody. Ten days ago, the world watched in horror as men, women and children were massacred in Syria in the worst chemical weapons attack of the 21st century. Yesterday the United States presented a powerful case that the Syrian government was responsible for this attack on its own people.
President Obama said Saturday he had decided that the U.S. should take military action against Syria in response to its use of chemical weapons, but that he will seek a congressional authorization for the action that could come "tomorrow, or next week or one month from now."
Speaking from the Rose Garden, the president said he believed that he had the authority to act without Congress, but said, "I know the country will be stronger if we take this course."