Jackson added that "this means that they do not have subjects, bound by loyalty or blood, whose destiny they are entitled to control. Rather, in this land of liberty, it is indisputable that current and former employees of the White House work for the people of the United States..."
The Justice Department, which is representing McGahn in the lawsuit, said it will appeal the ruling.
House Judiciary Democrats said McGahn was their "most important witness" in the case to determine if President Trump obstructed justice in special counsel Robert Mueller's investigation.
The decision may also have major implications for other White House officials who Democrats would like to testify in the impeachment probe — like former national security adviser John Bolton and others.
While the McGahn decision may be a blow to the White House, the president had one win yesterday.
The U.S. Supreme Court late Monday blocked a House subpoena directing President Donald Trump's accounting firm to turn over several years' worth of financial documents, giving the president at least a temporary legal victory.
The court gave the president's lawyers until Dec. 5 to file their appeal, a sign the justices intend to move quickly.
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The study found that the increase in carbon dioxide in the atmosphere from 2017 to 2018 was above the average growth rate over the past decade.
"There is no sign of a slowdown, let alone a decline, in greenhouse gases concentration in the atmosphere despite all the commitments under the Paris Agreement on Climate Change," WMO Secretary-General Petteri Taalas said in a statement.
Murphy, the World Natural Powerlifting Federation's lifter of the year in 2014, bravely fought the man off with a TV tray and a bottle of shampoo.
The grandmother, who was profiled on the "Today" show a year ago, said that her three-day-a-week workout routine at Rochester’s YMCA includes bench pressing, dead lifts and strict curls. But it does much more than just give her enviable biceps.
“It makes me be independent. When it snows in Rochester, guess who is [shoveling] the snow? Me!"