us hopping. >> are we at a critical point, where we must lose this thing against isis? that's not possible, right, we're the u.s. >> yes, and no. yes, and that is if -- if they start pounding baghdady, and you have a mass exodus of people running out of baghdad to where it looks like in people's minds like the helicopters on top of the embassy in saigon, if you set up a scenario like that -- >> captain nash i have to go. i apologize. your customers, our financing. your aspirations, our analytics. your goals, our technology. introducing synchrony financial, bringing new meaning to the word partnership. banking. loyalty. analytics. synchrony financial. enagage with us. >>> i'm arthel neville time now for "sunday housecall." >> and i'm eric shawn. joining us dr. marc siegel. and author of the interpulse unlocking the secret code of sickness and health. >> and dr. david samadi, from lennox hill hospital. we're going to begin with this breaking news this morning that another person this morning happening another person in the united states has tested positive in preliminary testing for ebola. dr. siegel, hello to you, sir, and tell me, they they're reporting that there's a