Mark Blumenthal looks forward, so to speak, to the negative ads that may air in December against Senator Clinton in Iowa. As in the last debate, Edwards' willingness to take the gloves off may well redound to Obama's benefit, as Clinton is weakened and some Iowans dislike the negativity of Edwards. But will Edwards really go there? We'll see.
How have stories changed in the age of social media? The minds behind House of Cards, This American Life, and The Moth discuss.