Without providing specific names, The Huffington Post reports that 50 superdelegates are prepared to endorse U.S. Senator Barack Obama for President of the United States.

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.

It’s over. While Senator John McCain may sound magnanimous, friendly and at peace, he’s got to be nervous. This is the Republican Nightmare and the Democrats’ dream.  Senator Clinton would have been a great nominee, but Barack will be incredible.