competitive. that would prohibit a ton of candidates from forever getting a hearing. this system is -- has a lot of flaws but it's hard to design one that is better. >> just to throw a footnote in real quick, barack obama was actually trailing among african-american voters going foo iowa. there was no indication he was going to have that support till he proved himself in a state with the grassroots vote. >> and the legacy of america's first, quote unquote, first black president. when we come back, hoping for a miracle. does michele bachmann have a shot in iowa. we will talk to alice stewart from the campaign next on "now." we know a place where tossing and turning have given way to sleeping. where sleepless nights yield to restful sleep. and lunesta can help you get there, like it has for so many people before. when taking lunesta, don't drive or operate machinery until you feel fully awake. walking, eating, driving, or engaging in other activities