>> reporter: it took more than an hour for the debate to turn overseas, but once it did, the candidates bitterly disagreed on libya and syria, setting up another potentially feisty showdown at next week's foreign policy debate. rob and paula, back to you. >> our debate coverage continues with abc's senior washington editor rick klein. >> rick, appreciate you being with us. talk a little about, i guess, what was the strength for each guy last night. what was their home run? >> president obama was able to look presidential. he had the big moment that he needed, especially on that libya answer, which i thought was so effective, then beyond that, he made the argument for the next four years. he hasn't really -- until the end of that debate, he didn't even ask for another term. explicitly at one of these debates, he finally got around to that and i think kind of began to fill in some of the gaps around this. and i think for mitt romney, just the aggressive style of questioning. i think for a lot of people that ask questions, particularly the