that we're fully investigating what happened and bringing these murderers to justice. we as americans always stand on the side of democracy, we want people to have opportunity to determine their own fates and their own destinies, but the message we have to send i think to the muslim world is that we spent you to work with us to keep our people safe. >> without naming them, he addressed critics at home who say his outreach to the mideast has produced few results. >> they have been living under dictatorships and autocracies for decades and now they're going through changes. and it's going to be bumpy. it is not always going to be smooth. and sometimes it is going to be dangerous. the one thing that i have to insist to the american people is that we can't just withdraw our presence. >> most extensive comments we've heard from the president on the