Democratic senator ­Elizabeth Warren said that the Coronavirus Pandemic has created a tremendous crisis for the United States, calling the US President Donald Trump incompetent.

Iran Press/America: She said on Sunday, "People of color are being infected and dying from the Covid-19 at a disproportionate rate."

Earlier, Warren had condemned the president after he stepped in to spare his former advisor from prison.

Roger Stone was due to begin a 40-month prison term in Georgia, US, on Tuesday after being ­convicted of lying to ­Congress, obstruction and witness tampering.

Trump stepped in to spare jail but not pardon Stone after a court denied a request to delay the start of the term.

Senator Warren said the move showed Trump was the most corrupt president in history.