There will be eight finalist contestants competing on Sept. 25 for six internships.
Ottiano, who now lives in Lawrence, Mass., will compete on Sept. 17; Greczkowski the day before.
Most contestants confirmed that they still planned to compete on Nov. 30, but a growing number of delegations are threatening a boycott.
When asked whether he would have enough money left after Florida to compete on Feb. 5, Mr. Giuliani said: "We will have some.
Mika Hakkinen, the two-time Formula One champion, is leaving retirement to compete on Nov. 13 in a six-hour Le Mans GT3 race at Zhuhai, China, Mercedes-Benz announced on Saturday.
He played down polls that have him near the top of the field almost everywhere he is competing on Feb. 3. "We've got a lot of work to do," Mr. Kerry said.
After conferring Thursday with a team doctor, she said she was hopeful of being able to compete on Feb. 22. "Each day in the last four days things have gotten better and better," she said, "and that's huge.
The challenge in Pennsylvania, brought by state Republican Party officials who suspected that Democrats were secretly helping the effort to get Mr. Johnson on the ballot, was shot down in court last week, bringing to 48 the number of states where Mr. Johnson will compete on Nov. 6.
Mr. Edwards's aides said he was adding to the number of states where he will try to compete on March 2. They said he would turn his sights to California, a state that he had earlier said was too expensive for him.
TechCrunch editors will review the applications and, based on which applicants have the strongest potential for a big exit of major societal impact, pick 15 to compete on November 8. TechCrunch's Startup Battlefield team will work intensively with each founding team to hone their six-minute pitch to perfection.
Ann's horse, Rafalca, is competing on Aug. 2 and Aug. 3.
