WASHINGTON (Reuters) - The U.S. Supreme Court on Tuesday declined to block a judge’s ruling that requires the U.S. government to evaluate moving up to 837 potentially at-risk prisoners out of a federal prison in Ohio due to concerns about the health risks of the coronavirus. The justices rejected a request by President Donald Trump’s administration to put the lower court ruling on hold. Inmates at the Elkton Correctional Institution filed suit in April saying that the conditions at the facility in eastern Ohio violated their rights under the U.S.