“President Trump’s words speak for themselves: this is a workable basis to negotiate, and those negotiations will continue,” she added.
Mr Trump maintained that Iran posed a “tremendous threat,” noting that anyone with a contrary view is unsavvy.
Mr Trump previously declined to attend, criticising media coverage of his presidency as “extraordinarily bad.”
The deal, unveiled at the White House on Monday by Mr Trump and Israeli Prime Minister Benjamin Netanyahu, sets out a 20-point framework.
Mr Trump repeatedly denied the letter’s existence.
Judge George O’Toole Jr has issued a temporary restraining order barring the Office of Personnel Management from proceeding with the reduction plan until a hearing on Monday afternoon.
White House Press Secretary Karoline Leavitt confirmed on Friday that the duties and a 10 per cent tariff on Chinese products will take effect.
Mr Trump had vowed to carry out the largest deportation of illegal immigrants in the U.S. during his presidential campaign.
This will ensure that Donald Trump wins the Republican nomination and once again faces Democratic President Joe Biden in his November bid.
