(CNN) For almost two months, immigration advocates have consistently argued that President Donald Trump's call for a "complete shutdown of Muslims entering the United States" during the campaign shows his travel ban executive orders are motivated by religious animus, but the Justice Department told a federal judge in Maryland on Wednesday that none of those statements count.
Why? Because Trump wasn't president yet.
US District Court Judge Theodore Chuang heard arguments Wednesday morning for nearly two hours about whether he should block the President's new travel ban, and drilled both sides about the extent to which he should "look behind" a "facially neutral" law to find alleged discriminatory purpose.
Chuang asked Acting Solicitor General Jeffrey Wall what would happen if Trump had made the same statements from the campaign while president, and Wall conceded, "that would be a much harder case."
Trump's new executive order bans foreign nationals from six Muslim-majority countries from entering the US for 90 days and bans all refugees for 120 days. But unlike his original executive order from January, those with green cards or valid visas are exempted from the ban -- changes the Justice Department said shield it from legal scrutiny.
The judge concluded the hearing by saying that he hoped to issue a ruling later Wednesday, "but not necessarily."
Federal judges in Hawaii and Washington state are also set to hear challenges to the new executive order Wednesday afternoon -- mere hours before it is slated to go into effect at 12:01 a.m. Thursday.
CORRECTION: This story has been updated to correctly identify Acting Solicitor General Jeffrey Wall.