WaPowinners and losers
Sen. Barack Obama (Ill.): In order to run a credible challenge against Sen. Hillary Rodham Clinton (N.Y.), Obama needs to prove he can raise $50 million or more before the end of 2007. To do that, he must maximize his fundraising base in Chicago, a base that up until Saturday he shared -- at least in part -- with Bayh. Without Bayh in the race, Obama should have the vast majority of money men and women in Chicago on his side.Updateweighs inJason Zengerle