In its filings, the administration has asked the nine apex court judges to consider the legality of President Trump's executive order that was halted by the US 4th Circuit Court of Appeals.
A classified report delivered by the Justice Department to House and Senate investigators does not confirm President Donald Trump's allegations.
Bharara, 48, has made a national and international mark for himself with many high-profile cases and investigations including foreign countries, insider trading and those involving US politicians.