The United States has vehemently rejected Iran's request for $ 10 billion.
Al Jazeera wrote:
US officials say Washington is refusing to offer Iran any concessions to return to nuclear talks. The United States strongly rejects Iran's request for $ 10 billion.
A US official also said that Washington and Tel Aviv are evaluating the extent of development of Iran's nuclear program.
Biden's aides will inform the Israelis of Washington's commitment to diplomacy.
Washington will take other avenues if diplomacy with Iran fails.