helped by roxane... an ingredient mixing robot. and a team of flavor experts. food companies find the recipe for success. this is how cargill works with customers. here's a look at what we're watching at the bottom of the hour. hitting wall street, democrats warn we could face another wall street collapse if republicans do not hold the big banks accountable and get behind president obama's reform plan. dnc chair tim kaine will join me live. supreme court showdown. as president obama weighs his choices for the high court, how big a battle does he face? ken starr, the man who investigated president clinton's sex scandal, will join us live. plus, a new tell-all book about oprah winfrey reveals the queen of talk's alleged hidden life. first, we begin with what we like to consider the fastest three minutes in news.