Rangel, a founding member of the caucus, expressed doubts that Johnson's approach would work. "I don't really think that the way to get Obama to (choose) Clinton would be to put pressure on him. I think it would have the opposite effect," Rangel said.
The Obama camp's disclosure about the three-person veep vetting team was an effort to change the subject from the long, divisive primary campaign toward the general election.
Kennedy's name came as a surprise, although she endorsed Obama at a critical time last winter, saying he could be an inspirational leader like her father. She also campaigned for Obama.
Holder is a former federal prosecutor and District of Columbia Superior Court judge who held the No. 2 job at the Justice Department under President Clinton.
Johnson is widely known among Democrats for having helped previous candidates, including John Kerry four years ago, sift through vice presidential possibilities. He is a former chief executive officer for the mortgage lender Fannie Mae.
Clinton visited her campaign headquarters in suburban Arlington, Va., where she thanked staff members for their work. Aides said she was also phoning superdelegates and supporters, and planned to host an 89th birthday celebration at her Washington home for her mother, Dorothy Rodham.
Several high-dollar fundraisers who had spoken to the former first lady described her as upbeat and realistic about what she faced.
"She's very resolved, but open minded about whatever's coming. She's going forward with an optimistic eye," said Susie Tompkins Buell, a San Francisco-based fundraiser who flew from New York to Washington early Wednesday morning.
Some lawmakers showed deference to Clinton, an indication of the political and fundraising power that she and her husband still wield.
US House Majority Leader Steny Hoyer of Maryland, an uncommitted superdelegate, said he will be supporting Obama but declined to make a formal endorsement. "I expect Mrs. Clinton to say some things over the next couple of days and I think that's appropriate for her to do. And I expect her to say that, at which time I may make a more formal" announcement, Hoyer said.
(China Daily via Agencies June 5, 2008)
