http://politicalwire.com/archives/2008/03/05/clay_confirms_obama_has_50_new_superdelegates.html
Rep. Lacy Clay (D-MO), Sen. Barack Obama's Missouri co-chairman and pledged Obama superdelegate, said Obama will gain the support of 50 undecided Democratic superdelegates later this week, according to the Columbia Missourian.
Said Clay: "She (Sen. Clinton) will not make up those numbers. This race is over."