A second federal judge late on Sunday moved to block President Donald Trump’s administration from implementing a new ‌US Postal Service rule that would tighten mail-in voting requirements, though the US Supreme Court is still weighing the administration’s request to overturn a separate order blocking the rule. Washington-based ⁠US District Judge Carl Nichols’ decision comes as Trump’s ‌Republicans battle to retain control of both houses of Congress in the ‌November 3 midterms. Trump, who falsely...