political roundtable weighs in. we'll preview this important debate about foreign policy and issues we've been talking about this morning. also a look at the strategy for both sides in light of that polling and what you heard from david axelrod in the closing weeks of this campaign. democratic strategist dee dee myers. republican strategist mike murphy. "new york times" columnist helene cooper. and we'll hear from rob portman, a top adviser to governor romney and his sparring partner for debate prep.