NEW YORK (Reuters) -Moody's on Friday downgraded the credit rating of the United States by a notch to "Aa1" from "Aaa", citing rising debt and interest "that are significantly higher than similarly rated sovereigns." U.S. President Donald Trump's sweeping tax bill failed to clear a key procedural hurdle on Friday, as hardline Republicans demanding deeper spending cuts blocked the measure in a rare political setback for the Republican president in Congress. "Successive US administrations and Congress have failed to agree on measures to reverse the trend of large annual fiscal deficits and growing interest costs," Moody's said in a statement.

Moody's on Friday downgraded the credit rating of the United States by a notch to "Aa1" from "Aaa," citing rising debt and interest "that are significantly higher than similarly…

Lagenzia di rating Moody's ha declassato il rating del credito degli Stati Uniti da Aaa ad Aa1, citando i crescenti livelli del debito pubblico e i costi di rimborso degli…