things done. and we're try to get something done. >> reporter: secretary kerry said he's happy to take the blame for any failures in u.s. foreign policy. he doesn't care. he said it's worth the effort, and the u.s. has the responsibility to lead on the world stage. elise labott, cnn, the state department. this next story affect all of us, of course. the so-called heartbleed bug may have put hundred of thousands of web and e-mail servers around the globe at risk. >> yeah. if you didn't have enough to worry about already on your computers -- computer security specialists said tuesday this newly discovered flaw affects open ssl, that's an online encryption software, very popular. used to secure web communications. they say this vulnerability to the software lets attackers steal passwords, source codes. makes it possible to impersonate websites. some researchers reported that yahoo! password information is vulnerable. however, yahoo! says the issue is fixed.