Senator: Obama Has Dozens Of Secret Superdelegates Lined Up

Capitol Hill insiders say the battle for congressional superdelegates is over, and one Senate supporter of Barack Obama is hinting strongly that he has prevailed over Hillary Rodham Clinton.

While more than 80 Democrats in the House and Senate have yet to state their preferences in the race for the Democratic nomination, sources said Tuesday that most of them have already made up their minds and have told the campaigns where they stand.

"The majority of superdelegates I've talked to are committed, but it is a matter of timing," said Sen. Claire McCaskill (D-Mo.). "They're just preferring to make their decision public after the primaries are over. ... They would like someone else to act for them before they talk about it in the cold light of day."

Obama currently holds an 18-13 lead among committed superdelegates in the Senate, while Clinton holds a 77-74 lead in the House. Asked which way the committed-but-unannounced superdelegates are leaning, McCaskill -- who has endorsed Obama -- said: "James Brown would say, 'I Feel Good.'"

Just this morning, Iowa Rep. Bruce Braley announced he would be supporting Obama, while Bill George, president of the Pennsylvania AFL-CIO, came out for Clinton.

UPDATE: More superdelegates declare. Rep. Lois Capps (D-CA) has announced her support for Obama right here on HuffPost, and Indiana Rep. Baron Hill will endorse Obama tonight.

Meanwhile, Marc Ambinder reports:

Chelsea Clinton just bagged a superdelegate for her mother. The youngest Clinton is campaigning today in San Juan, Puerto Rico. A few moments ago, at the Universidad del Sagrado Corazon, Luisette Cabanas, an unpledged superdelegate, announced her support for Clinton, giving the campaign the majority of automatic** delegates on the island.

Original here