gas pump and casts a big shadow over obama s hopes for re-election. just a day after dismissing what he called loose talk of war with iran, he sat down with benjamin netanyahu. at the top of their agenda, talk that israel may soon attack iran s nuclear sites. jessica yellin working sources all day. take us inside three hours of talks and a working lunch later, what do we know? reporter: we re told the prime minister and the president within their three hours had 30 minutes when they were one-on-one. none of us will know really what they talked about when they were alone together. but the most pressing question, did they discuss red lines, and we are told by u.s. and israeli officials that that was not what the the two leaders sat down to talk about. that this was essentially a meeting to make clear to each leader where they stand on these fundamental issues of what it would take to press each other for an attack, but they did not ask each other fundamentally for the go-ahea